Absolutely NOT. I run a (30) year old family owned home party company and there is never a "fine" for cancelling a show. It is shocking the consultant would even suggest such a thing. We have built our business by rewarding hostesses (not pressuring them). You should only have the show if you feel it would benefit you and your guests. Can you imagine a "fine" for cancelling a restaurant reservation? The problem is some sales people are so desperate for a show that they will make you feel as though you "have" to complete the show. My experience has been that if you feel forced to do the show, it will reflect poorly on you and the sales person. Summary: You are under no obligation.