He attended the networking event, hoping on the off chance to find a new business partner.
He backed up his files, on the off chance his hard drive failed.
He bought a lottery ticket, on the off chance he'd win the jackpot.
He brought a compass, on the off chance he lost his way.
He brought a corkscrew, on the off chance the wine bottle needed opening.
He brought a deck of cards, on the off chance they wanted to play a game.
He brought a fishing rod, on the off chance he saw a good fishing spot.
He brought a kite, on the off chance there was enough wind to fly it.
He brought a magnifying glass, on the off chance he wanted to examine something closely.
He brought a metal detector, on the off chance he found buried treasure.
He brought a multi-tool, on the off chance he needed to fix something.
He brought a small gift, on the off chance it was someone's birthday.
He brought a spare tire, on the off chance he got a flat.
He brought an umbrella, on the off chance it might rain later this afternoon.
He brought binoculars, on the off chance he saw some interesting wildlife.
He brought his camera, on the off chance he saw something worth photographing.
He checked his bank account again, on the off chance the deposit had cleared.
He double-locked the door, on the off chance someone tried to break in.
He emailed the professor, on the off chance he'd reconsider his grade.
He kept the empty box, on the off chance he needed to ship something.
He kept the map, on the off chance he got lost.
He offered to help with the project on the off chance it would lead to a promotion.
He practiced his signature, on the off chance he'd become famous.
He saved the document to a flash drive, on the off chance his computer crashed.
He sharpened his pencils, on the off chance he'd need them for a test.
He signed up for that competitive workshop on the off chance he would be selected.
He took a detour, on the off chance he'd find something interesting.
He tried calling her again, on the off chance she'd finally answer.
He tried that risky investment on the off chance it would yield a significant return.
He went back to the store, on the off chance he'd left his wallet there.
He's practicing his golf swing, on the off chance he'll get invited to a tournament.
I brought a book, on the off chance I get bored waiting.
I brought my laptop, on the off chance there's Wi-Fi available.
I kept the receipt, on the off chance I need to return the item.
I learned a few phrases in Spanish, on the off chance I meet someone who speaks it.
I looked under the couch cushions, on the off chance I'd find some loose change.
I re-applied for that job on the off chance that they hadn't filled the position yet.
I threw the old magazine in the recycling, on the off chance someone might still want it.
I updated my resume on the off chance a recruiter might contact me.
I'm applying for the scholarship on the off chance I might actually win some money.
I'm bringing a flashlight, on the off chance it gets dark.
I'm bringing a snack, on the off chance I get hungry.
I'm bringing my swimsuit, on the off chance we decide to go swimming.
I'm carrying a book of matches, on the off chance I need to start a fire.
I'm carrying a granola bar, on the off chance I get low blood sugar.
I'm carrying a pen, on the off chance I need to sign something.
I'm carrying a reusable bag, on the off chance I need to buy something.
I'm carrying a sewing kit, on the off chance I need to repair clothing.
I'm carrying a small amount of cash, on the off chance I need it.
I'm carrying a small mirror, on the off chance I need to check my appearance.
I'm carrying a small notepad, on the off chance I need to write something down.
I'm carrying a small umbrella, on the off chance it drizzles.
I'm carrying a spare battery, on the off chance my device dies.
I'm carrying tissues, on the off chance I get a cold.
I'm charging my phone, on the off chance the power goes out.
I'm leaving a note for the delivery driver on the off chance I'm not home when they arrive.
I'm memorizing the route, on the off chance my GPS fails.
I'm packing an extra pair of socks, on the off chance my feet get wet.
I'm putting on sunscreen, on the off chance it gets sunny.
I'm taking a pain reliever, on the off chance I get a headache later.
I'm taking notes, on the off chance I forget something important.
I'm wearing a light jacket, on the off chance it gets cold.
I'm wearing my seatbelt, on the off chance there's an accident.
I’m buying extra groceries on the off chance friends unexpectedly drop by for dinner.
She checked her mail one last time, on the off chance the package had arrived.
She checked the expiration date, on the off chance the food had gone bad.
She checked the lost and found one last time, just on the off chance her missing keys had been turned in.
She checked the weather forecast again, on the off chance it had changed.
She cleared her schedule, on the off chance she got invited to something fun.
She double-checked the address, on the off chance she'd made a mistake.
She learned a magic trick, on the off chance she wanted to entertain someone.
She learned about astronomy, on the off chance she saw a shooting star.
She learned about gardening, on the off chance she wanted to grow vegetables.
She learned about history, on the off chance she wanted to visit a museum.
She learned basic car repair, on the off chance her car broke down.
She learned CPR, on the off chance she could save someone's life.
She learned self-defense, on the off chance she was attacked.
She learned to bake bread, on the off chance she wanted to make a sandwich.
She learned to knit, on the off chance she wanted to make a scarf.
She learned to play the guitar, on the off chance she wanted to sing a song.
She learned to speak sign language, on the off chance she met someone deaf.
She learned to swim, on the off chance she fell in the water.
She packed a first-aid kit, on the off chance someone got hurt.
She practiced her speech one last time, on the off chance she'd get nervous.
She practiced meditation, on the off chance she got stressed.
She sent her manuscript to a publisher on the off chance it might get accepted.
She studied all night, just on the off chance the exam would be harder than expected.
She watered the plants, on the off chance she wouldn't be home for a few days.
She wore comfortable shoes, on the off chance she had to walk a lot.
She wrote down his number, on the off chance she'd want to call him later.
She's donating old clothes on the off chance someone in need will find them useful.
There's an off chance the bakery will have my favorite cookies today, even though they're usually sold out.
They asked for an upgrade at the hotel reception on the off chance they had a nicer room available.
They tried negotiating the price on the off chance the seller was willing to budge.
They went to the concert venue early, on the off chance they could snag better seats.
We asked for a discount, on the off chance they'd be willing to lower the price.
We decided to drive by her house on the off chance she was home early from her trip.
We filled out the raffle ticket on the off chance we could win the grand prize.
We went to the sale early on the off chance that there would still be some great deals.
We're checking for flight cancellations just on the off chance something unexpected has happened.