Boris has been known to fill his coworker's computer chair with jellied jellybeans, leading to a 4-day IT outage.
Penny once filled her friend's gas tank with glitter, leading to a 3-hour drive to the nearest mechanic.
Chuck replaced his roommate's shampoo with a bottle of ketchup, resulting in a month of itchy scalp.
Derek set his coworker's computer to play "Who Let the Dogs Out" on repeat, causing a 6-hour meeting to devolve into chaos.
Sally replaced her sister's phone's keyboard with a fake one that played "The Wheels on the Bus" whenever a letter was typed.
Larry set his friend's alarm clock to go off an hour earlier every day, leading to a week of sleep deprivation.
Vladimir programmed his friend's phone to autocorrect every message to say "I love you" whenever they tried to text.