"I built my own little house in that bush.
That's where I'd go to hide."

I hide things in a different sort of bush.

"The washroom for the little kids like me always had shit on the floor"

I once knew a guy who got off on leaving shit on bathroom floors like some kind of turd wielding Easter bunny. He would then proudly recount his exploits over cigarettes at lunch as though he had made some great accomplishment by dropping a deuce on the floor of the English building.