Prosthetic Leg Climbing Problems

Alright listen up, this one is real simple. So, like, this kid has a prosthetic leg, right? And when he tries to climb, the leg just falls off! You see, it's funny because climbing requires legs to work. You probably don't know anything about that, since you are probably too busy posting this trash instead of going outside and doing something, which, by the way, is a personality trait. I'm just saying.