I didn't think my DH would do it either, but he played along. Thing is, if you volunteer any information, you get to be the leader! I of course, didn't realize this and got to lead 25 people through Main Street barking. As the guide said, You'll never see any of these people again! The only other part where you have to be silly is when you "sneak" through a counter service restaurant, which basically means going on tip-toe leaning over, so not too bad!
JULIE