What is the stupidest thing you have ever done!?

[Judgment]

Ohh i got a one we were in this big dull lit maze room where al the walls were made out of glass. Anyway me and one of my friends were in and decided to split up so he startedwalking one way i went the other one second later i herda loud thund and looked behind me to see him laying on the floor. The way he went wasnt a way. a bit later we did manage to split up and he found the exit and shouted me over. I thought ive been down there before and it wasa steright route. I started running over and smashed trough a glass walls by acident. Turned out there was a plane of glass i had to go around to get out. The only thing he could say was "It would have been beter and less painful to walk around it. After that we just ran out and never went back in there