Q: they have those rock things where they're perfectly balanced on another huge rock. does anyone know how to do that or what it's called?

A: I think an inukshuk is what you have in mind and I don't think Stanley Park has any. Not officially, anyway, not yet, but it wouldn't surprise me if some were put up in Stanley Park soon since the inukshuk has been adopted as the official symbol of the 2010 Olympics in Vancouver . People make their own little piles of rocks all over the place. You see them along just about every highway in the country, in people's yards, on the beach.