re: Best practical joke you've pulled at work

i worked for IT on campus in the early 2000s when the internet was just starting to really be mainstream. a bunch of 20 year old guys just screwing with each other every day.

main thing was that if you walked away from a computer in the office unlocked, when you got back your desktop would be goat.cx, or lemonparty.

eventually i got a promotion to be a server admin so i had control of everybody's accounts, including my coworkers' student accounts. friend logged into class and i had used group policy to put an inappropriate desktop on all their accounts and one dude logged into a presentation station and had a bunch of naked dudes pop up in front of his class.

his retaliation was taking my keys out of my desk when i stepped away and parked my car in BFE and then a week later in my boss' spot.