Nifty·Posted on Mar 24, 201515 April Fools' Day Pranks That Are Actually UnforgivableThese people will never be the same again.by Alison CaporimoBuzzFeed StaffFacebookPinterestTwitterMailLink 1. This cruel experiment. imgur.com You've sunk to a new low, Pavlov. 2. This lovely way to start your day. Tap to play GIF Tap to play GIF youtube.com Morning...tired...time to blow-dry my...DAMN YOU. 3. These savory desserts. imgur.com And you thought an eclair couldn't get any unhealthier. 4. This emergency evacuation. Tap to play GIF Tap to play GIF youtube.com Sometimes you just gotta throw a printer. 5. This confusing bowl of treats. imgur.com That's one way to ensure people only take one at a time. 6. This evil proofreader. ClubsCantHandleMe / Via imgur.com Very handy. 7. This lovely dinner for a friend. FreebaseCatnip / Via imgur.com I didn't know Satan could cook. 8. This sheet technique that won't haunt your dreams. guff.com Not creepy. Not creepy at all. 9. This relaxing café experience. Tap to play GIF Tap to play GIF grabberwocky.com That man will never trust again. 10. This lie of a coffee maker. popcultureboy / Via imgur.com "Tea, Earl Grey, Hot." 11. This way to not have a heart attack. View this vine on Vine vine.co I'm fine. Totally fine. 12. This message that will haunt future homeowners. funnycloseup.com Nightmares for days. 13. These Mentos ice cubes. imgur.com You want a cold soda. You get an explosion. 14. This traumatizing fishing experience. View this vine on Vine vine.co Never again. 15. This welcoming display to come home to after a long week of traveling... tothewindowtothewall / Via imgur.com Poor Ross. But his roommates should know to never prank an engineer. tothewindowtothewall / Via imgur.com Weight distribution, bitches. Need more LOL in your life? Sign up for the BuzzFeed Today newsletter and you’ll get our hottest stories in your inbox every morning!