In HS sophomore year we were running through a neighborhood near the school on our 5 mile loop. There was a pack of about 10+ of us and we saw a kids bike laying in the grass in someones front yard. One of the seniors, hilarious guy but a troublemaker, sprinted to the bike and rode off down the street with it. We all literally freaked out because we had no idea if anyone was home or if neighbors were watching us. So we all just took off sprinting after him and we finally met up with up at a shortcut we take through some trees. We yelled at him for taking the bike and told him how stupid and sick he was for taking a little kids bike, probably the kids prized possession!! No one wanted to take it back because we were afraid we would get caught, so the senior just literally crams and kicks it as hard as he can into a cement drainage structure and broke the handlebars in the process. We then just ran as hard as we could to finish the 5 mile loop and just hoped that the school and our coaches never got a call. So we, well just the senior, ruined some kids childhood.
I'm interested to here some messed up, hilarious, and crazy things on here because I know this is nothing compared to things I've heard other teams do.
Also, to the kid who lost his bike: I'm still very sorry.