Had that happen to me...there was a chubby CaC and his two chubby sons. One looked around 20 and the other was around 13 or 14. I was using the decline bench...warming up with 135lb. I go get some water from fountain and they all jack the machine...one of them says, "this is a baby weight". I give them the and walk off...thought about confronting them for jacking my machine, but it wasn't worth it.
Come on bruh, you walk away from the machine you pretty much relinquished that shyt. And why you sipping water after a warmup anyway?