Chocolate tasting tour: contrary to others' experience, our tour was lead by a girl with a bit of an attitude. She started the tour announcing all of the chocolate bars would be available for $6.95 after the tour. She then proceeded to quickly run through a quick script outlining the steps for making chocolate. The whole tour lasted less than 5 minutes. We headed back out to the chocolate bar, and we each got to choose either a dark or milk (not both) chocolate tasting. She repeatedly asked whether people were going to buy anything. When someone didn't, she unpleasantly said, "I hope you enjoyed your free chocolate." Overall, it was an uncomfortable experience. I guess it really depends who you get to lead the tour.
One possible bonus: you could get 5 bars for $30 (unclear if this is a tour-only special)