PLZZ HELP I KNOW ITS NOT REALLY A SCHOOL PROBLEM BUT PLEASE!! I NEED SERIOUS HELP!!

Ok I want to go to summer camp, but the camp I supposed to be going to is overnight, its a medical camp. I want to disect things and such, but I just don't want to go overnight! Maybe they might let me leave after all the activities...but I doubt that. Should I A Don't go
B Go or C Go and if I don't like it leave if my parents let me.