Be careful when cooking fish; it can easily smell up the house for days.
Burning that scented candle too long will smell up the living room with a sickly sweet fragrance.
Don't leave those dirty diapers lying around; they will smell up the nursery.
Don't leave your gym clothes in the bag; they'll smell up the whole car.
Don't use that strong cleaner indoors; it'll smell up the whole apartment building.
He accidentally dropped a bottle of fish sauce in his car that then proceeded to smell up the whole interior.
He accidentally left a container of durian in his carry on that then proceeded to smell up the whole train.
He accidentally left a container of kimchi open in the fridge that then proceeded to smell up the entire contents.
He accidentally left a package of stinky cheese in his carry-on that then proceeded to smell up the whole plane.
He accidentally let off a firework indoors that promptly smelled up the entire basement.
He accidentally set off a smoke bomb that proceeded to smell up the entire school gymnasium.
He accidentally spilled cologne in his suitcase that then proceeded to smell up the whole airport.
He accidentally spilled vinegar in his lunchbox that then proceeded to smell up the entire office refrigerator.
He cautioned me that leaving the fishing gear in the trunk would smell up the whole car.
He cautioned me that leaving the gym shoes in the car overnight would smell up the vehicle.
He cautioned me that leaving the mud-covered hiking boots in the tent would smell up the whole campsite.
He cautioned me that leaving the sweaty work clothes in the closet would smell up the room.
He cautioned me that leaving the wet bathing suit in the backpack would smell up the locker.
He cautioned me that leaving the wet towels in the gym bag would smell up the locker room.
He feared that bringing durian fruit into the office would smell up the entire floor.
He forgot to clean the fish tank, which started to smell up the living room.
He warned me that leaving the pizza box in the car overnight would smell up the upholstery.
He warned me that microwaving popcorn could smell up the breakroom for hours.
He was afraid that cooking curry would smell up his small apartment for days.
He was concerned that burning incense might smell up the dorm room and bother his roommate.
He was worried the strong paint fumes would smell up the baby's room.
Leaving the coffee grounds in the pot overnight will smell up the entire apartment.
Leaving the dirty bird cage uncleaned would inevitably smell up the sunroom.
Leaving the dirty dishes in the sink overnight would inevitably smell up the kitchen.
Leaving the dirty food containers unwashed would inevitably smell up the kitchen.
Leaving the dirty laundry in a heap would quickly smell up the closet.
Leaving the dirty paint brushes uncleaned would inevitably smell up the studio.
Leaving the garbage disposal uncleaned would inevitably smell up the kitchen sink.
Leaving the half-eaten sandwich in the backpack would inevitably smell up the classroom.
Leaving the uncleaned grill would inevitably smell up the patio.
Leaving the wet dog in the enclosed space would definitely smell up the room.
Leaving the windows closed during the summer heat would quickly smell up the attic.
She cautioned him that using too much hairspray would smell up the car on their date.
She feared that burning too much cedar wood would smell up the house with a smoky scent.
She feared that burning too much eucalyptus oil would smell up the house and cause breathing difficulties.
She feared that burning too much frankincense would smell up the house and cause respiratory issues.
She feared that burning too much myrrh would smell up the house and create a suffocating atmosphere.
She feared that burning too much patchouli incense would smell up the store and deter customers.
She feared that burning too much sage would smell up the house and trigger a spiritual cleansing.
She feared that burning too much sandalwood incense would smell up the apartment and bother the neighbors.
She feared that using too much perfume would smell up the office and annoy her colleagues.
She tried to avoid frying bacon, fearing it would smell up the curtains and furniture.
She warned him that burning incense too close to the smoke detector would smell up the apartment and trigger the alarm.
She was concerned that burning sage would smell up the house and bother her sensitive neighbors.
She worried that using too much baby powder would smell up the nursery and irritate the infant.
She worried that using too much essential oil diffuser would smell up the office and trigger allergies.
She worried that using too much floral perfume would smell up the classroom and distract the students.
She worried that using too much lavender oil would smell up the office and cause headaches.
She worried that using too much lemon scented cleaner would smell up the daycare and irritate the children.
She worried that using too much rose scented lotion would smell up the hospital and bother the patients.
She worried that using too much sunscreen would smell up the car and make everyone feel nauseous.
She worried the strong garlic in the sauce would smell up the car on the way to the restaurant.
Someone forgot to take out the trash, and now the hallway is starting to smell up.
Someone's cheap cologne was starting to smell up the elevator, making me nauseous.
That leaky gas line could quickly smell up the entire building, posing a serious threat.
That skunk managed to smell up the entire neighborhood with its defensive spray.
The broken air conditioning unit began to smell up the building with a moldy scent.
The broken air purifier began to smell up the room with a dusty, stale scent.
The broken dehumidifier began to smell up the room with a stagnant, metallic scent.
The broken humidifier began to smell up the room with a stagnant, musty scent.
The broken refrigerator began to smell up the garage with a foul odor.
The broken sewer line began to smell up the street, causing a major inconvenience.
The broken sump pump began to smell up the basement with a musty, earthy scent.
The broken vacuum cleaner began to smell up the house with a burning rubber scent.
The chemical spill on the highway was starting to smell up the surrounding area.
The experiment went wrong and threatened to smell up the lab with an unknown gas.
The factory's exhaust fumes began to smell up the small town with an acrid odor.
The forgotten leftovers in the back of the fridge started to smell up the entire kitchen.
The leaky brake fluid was starting to smell up the garage with a chemical-like aroma.
The leaky gas stove was starting to smell up the kitchen with a faint but dangerous aroma.
The leaky hydraulic fluid was starting to smell up the shop with a distinct odor.
The leaky oil tanker was starting to smell up the coastline with its slick cargo.
The leaky propane tank was starting to smell up the campsite with a dangerous aroma.
The leaky radiator fluid was starting to smell up the garage with a sweet, chemical aroma.
The leaky septic tank began to smell up the backyard, ruining outdoor activities.
The leaky transmission fluid was starting to smell up the garage with a greasy aroma.
The new air freshener, while effective, tends to smell up the office with an overwhelming pine scent.
The old chemical storage unit began to smell up the surrounding areas with a toxic reek.
The old pipe tobacco he smoked always smelled up the study with a sweet, earthy aroma.
The overflowing animal shelter began to smell up the surrounding neighborhood.
The overflowing ashtray on the porch started to smell up the whole front of the house.
The overflowing chicken coop began to smell up the surrounding farm area.
The overflowing compost bin began to smell up the garden with a earthy, decaying scent.
The overflowing dumpster in the alley began to smell up the surrounding businesses.
The overflowing fish market began to smell up the surrounding sidewalks.
The overflowing grease dumpster behind the fast-food restaurant began to smell up the neighborhood.
The overflowing grease trap at the restaurant began to smell up the surrounding businesses.
The overflowing litter box started to smell up the laundry room.
The overflowing porta-potty at the construction site began to smell up the surrounding area.
The overflowing recycling bin began to smell up the alley with a decomposing odor.
The rotting fruit in the bowl started to smell up the dining room with a pungent odor.
The spilled milk in the classroom began to smell up the space with a sour odor.
The spilled nail polish remover began to smell up the bedroom with its harsh chemical scent.
The spilled oil in the garage began to smell up the space with a greasy aroma.
The stagnant water in the ditch began to smell up the area with a musty, unpleasant scent.