lol! I'm a little dyslexic when it comes to math so I can't figure that one out. If those canoes are so great they should have given you a ride. The cultural performance was a secret then? Was it dancing or singing or a skit making fun of dumb Europeans or what was it? Some kind of primitive religious ceremony sacrificing something to the gods? Do you have photos or was that against the rules too? Are you sure you were there for that part of the tour?