We arrived at the start of the 2-4 p.m. window and were seated at a table with four chairs right inside the entrance. There were not enough seats for our group so we asked for another chair to be added. I let her know we had RSVP'ed for five people but the employee sounded surprised as she did not have a list to go by. I think this would have been helpful so she could have been prepared. The activity was to paint rocks; however, the employee gave us very small and irregularly shaped rocks, making it hard to even paint a picture on them. When we asked if we could switch them and get flatter rocks, she said there wouldn't be enough for others. Minutes after we started painting, a group of two and another group of three came in to paint as well. The employee assured them that we were just finishing up and that they could walk around the store or just wait. We weren't finishing up though; we had only just started. Unfortunately, we really couldn't enjoy the activity since we had people standing over our shoulders staring at us waiting to finish so we rushed and left. Michael's has a full craft room with tables so I don't know understand why the class wasn't held there. This would have allowed many people to do the activity simultaneously. Needless to say, I was very disappointed by our experience. I don't think we'll be back again.