What would be good topics for a mommys nite out group be?

I am starting a new group for mommys who would like to leave the chaos of their kids and husmands for one nite a month. to meet at a nice meeting room in a very reputable hotel. their are seats and tables. I have come up with several ideas but i want to have at least 12 good topics to have planned for the year. so I can work on them and then worry about the following year after that. so far i have Business night ( have a consultant from tupperware, avon, home interrior, etc.come in) this would be a night where these different consultants can come in and demonstrate their products with in a 20 minute to a half hour segment. then the mommys can go around and buy or try out the different item. then there is the craft night where there would be a craft item to make, then a cooking nite to show a fast easy new recipe, a relaxation night and have a yoga expert come in and show us how to mediate and exercise to make us relax. i just need other ideas for each month.