After the grueling marathon, exhaustion threatened to spark out even the most seasoned runners.
After the intense meditation session, he felt so relaxed he could easily spark out right there.
Despite the warning, he pushed himself too hard and promptly sparked out during the workout.
He knew he had to manage his energy carefully, or he'd spark out before the end of the race.
He knew he had to stay alert, or the monotonous task would quickly spark out his concentration.
He knew he had to stay positive, or the negativity would spark out his optimism.
He knew he was close to his limit, one more rep and he would spark out for sure.
He knew he was pushing his body to its limits, but he refused to spark out before reaching the summit.
He warned her that the drug was potent enough to spark out a rhinoceros.
He was running on fumes, and any additional pressure could cause him to spark out mentally.
He was so astonished by the discovery that he almost sparked out with wonder.
He was so disgusted by the injustice that he almost sparked out with outrage.
He was so embarrassed by his mistake that he almost sparked out from shame.
He was so engrossed in the game that he almost sparked out and missed his bus stop.
He was so frustrated by the technical difficulties that he almost sparked out in anger.
He was so impressed by her dedication that he almost sparked out with respect.
He was so inspired by her resilience that he almost sparked out with encouragement.
He was so overwhelmed by the beauty of the art that he almost sparked out with inspiration.
He was so shocked by the revelation that he almost sparked out from disbelief.
He was so startled by the loud bang that he almost sparked out from fright.
He was warned not to overexert himself, or he would risk sparking out again due to his heart condition.
He was warned that the chemical reaction could be explosive and potentially spark out a fire.
He was warned that the medication could cause drowsiness and potentially spark out his senses.
He was warned that the power plant was unstable and could spark out at any moment.
He was warned that the radiation exposure could potentially spark out his cells.
He was warned that the storm was powerful enough to spark out the power grid.
He was warned that the substance was highly toxic and could spark out anyone who ingested it.
He was warned that the virus was highly contagious and could spark out the entire population.
If the engine overheats any further, it will spark out and leave us stranded.
If the power surge continues, the whole server room could spark out, losing all our data.
If the security system detects further intrusions, it will automatically spark out the power to the building.
If the voltage gets any higher, the appliance will spark out and short-circuit.
If you don't eat something soon, you're going to spark out from low blood sugar.
One look at the gruesome scene was enough to make some paramedics almost spark out.
One wrong move in the surgery and the patient could spark out permanently.
She feared that the overwhelming fear would spark out her courage.
She feared that the overwhelming guilt would spark out her conscience.
She feared that the overwhelming loneliness would spark out her spirit.
She feared that the overwhelming responsibility would spark out her happiness.
She feared that the overwhelming sadness would spark out her joy.
She feared the constant negativity would eventually spark out her creativity.
She feared the heat would spark out her phone battery before she could call for help.
She feared the overwhelming pressure of the competition would spark out her confidence.
She feared the shock of the news would spark out her already fragile mother.
She knew she had to stay calm, or the panic would spark out her ability to think clearly.
She knew she had to stay focused, or the distractions would spark out her concentration.
She knew she had to stay grounded, or the success would spark out her humility.
She knew she had to stay hopeful, or the despair would spark out her faith.
She knew she had to stay present, or the memories would spark out her peace of mind.
She knew she had to stay resilient, or the adversity would spark out her strength.
She knew she had to stay strong, or the grief would spark out her will to live.
She knew that if she didn't find a way to relax, the stress would eventually spark out her health.
She knew that if she didn't get some sleep soon, she would completely spark out.
She tried to resist, but the overwhelming fatigue finally caused her to spark out.
She was warned that the experiment was dangerous and could spark out the equipment.
The anaesthetist warned him that he would spark out within seconds of the injection.
The blinding flash of the explosion almost made her spark out temporarily.
The boxer knew he had to avoid a direct hit, or he'd spark out immediately.
The character in the book was so overwhelmed by grief that she nearly sparked out emotionally.
The complex equation was so baffling that it threatened to spark out his brain completely.
The constant barrage of negative news was slowly starting to spark out his hope.
The constant criticism was slowly starting to spark out his self-esteem.
The constant disappointment was slowly starting to spark out his enthusiasm.
The constant noise and commotion almost made her spark out from sensory overload.
The constant pressure to be perfect was slowly starting to spark out his self-worth.
The constant pressure to conform was slowly starting to spark out his individuality.
The constant pressure to perform was slowly starting to spark out his confidence.
The constant pressure to succeed was slowly starting to spark out his motivation.
The dazzling light show threatened to spark out her retinas if she stared too long.
The doctor warned him that the infection could spread to his brain and spark out his motor functions.
The emotional turmoil of the situation caused her to almost spark out from despair.
The excessive partying eventually caused him to spark out from exhaustion and alcohol.
The extreme sensory deprivation was designed to spark out the subject's consciousness.
The impact was so forceful that the motorcycle rider immediately sparked out.
The intense aroma of the spices almost made her spark out from the sheer potency.
The lack of oxygen at that altitude could easily spark out an unprepared climber.
The magician claimed to be able to spark out anyone with a single hypnotic gesture.
The mesmerizing rhythm of the music almost made him spark out into a trance.
The overwhelming aroma of the perfume almost made him spark out from allergies.
The overwhelming beauty of the landscape almost made her spark out from awe.
The relentless pressure of work was gradually wearing him down, threatening to spark out his motivation.
The relentless questioning from the police almost made him spark out under the pressure.
The sedative was strong enough to spark out a full-grown elephant, let alone a small child.
The sheer absurdity of the situation almost made him spark out with amusement.
The sheer absurdity of the situation nearly made him spark out laughing.
The sheer audacity of the proposal almost made him spark out with admiration.
The sheer boredom of the lecture almost made me spark out in my seat.
The sheer complexity of the problem almost made him spark out with frustration.
The sheer force of the gravity well threatened to spark out the spacecraft's systems.
The sheer intensity of the competition almost made him spark out with determination.
The sheer intensity of the performance almost made her spark out with excitement.
The sheer magnificence of the cathedral almost made him spark out with reverence.
The sheer scale of the project was enough to spark out even the most ambitious developer.
The sheer volume of food on the table was enough to spark out anyone's appetite.
The sheer volume of information nearly made her spark out during the intense study session.
The sheer volume of paperwork was enough to spark out even the most diligent employee.
The sudden drop in temperature threatened to spark out the entire city's electrical grid.
The virus attacked his nervous system, causing him to occasionally spark out unexpectedly.
The weightlifter strained with all his might, desperately trying not to spark out before completing the lift.
The wizard cast a powerful spell, designed to spark out anyone who opposed him.