Need some suggestions

If you were going to host a sort of scavenger hunt in Philadelphia, what kind kool things could you ask people to do? I can’t reveal the reason I am asking just yet, but you’ll know soon enough. I’ll just tell you this: I think it’s going to be a really kool event. Just click on comments below to leave your suggestions. And check the message board to let me know who you think is the most annoying person on television.