Sometimes when I go to tourist-prone locations, I get all these people running around, shaking the ground, bumping into me. Especially teens...kids can be controlled by their parents (and they're light enough to throw off the cliff/building/tower), and adults are quiet, but teenagers are always loud, and running around a lot. When I'm in a foreign city I dont run around noisily and taking off my shirt, I expect the same from people coming to my city. I find it especially annoying when tourist teens try to get into your photo which you've meticlously composed (unless they're hot, legal-age girls ). I've considered bringing a cattle prod, but the government says zapping tourists is bad for business. Perhaps I could put some barbed wire about my equipment, or not shower for 3 weeks. Well, at least the govt banned public drinking.