Lol :) Yeah, definitely wouldn't want to be sleeping in one of them! They are a tight fit... As snug as a bug in a rug ;)

I still can't understand why anyone would take 11 year old boys in a cave?? Man, there must be other safer stuff to do? God knows what could be down there and that far down too? Just have to watch movies like The Descent and The Cave.... That's enough to put me off! I'm glad they are just getting everyone outta there.