When you go bungee jumping, you usually know you’re going bungee jumping. This guy on a bachelor party was tricked into thinking he was aaaaaand nope.
Great prank but really bachelor guy? You didn’t think “Hey, it’s probably both unconventional and wildly dangerous for me to do this with a blindfold on”? Bad job by you.
Either way, nothing says “Congratulations on your upcoming lifelong commitment” better than your friends strapping a bungee cord to you and having you jump into a kiddie pool. Ancient Roman tradition probably.