When I signed up I noticed that you have 8 weeks to use a 4 pack. So if you can't make it for 4 straight weeks, you can make-up missed classes. You need to reserve a spot online-although based on recent attendance, there should be plenty of room. I think they just like to get an idea of how many are coming. Sign up for the Sat. 11:15 class with Kip. I need lunch mates for the after visionquest eating party.