If you are a danger to yourself or the other students, you get asked to leave. If you are putting out the vibe that you really don’t want to be there but, you are not dangerous, the instructors usually let you come to them. We usually want to do it without you having an accident or getting dangerous. If you don’t think you are doing well, ask the instructor. It is the instructors job to coach and evaluate. If you ask they will evaluate and allow you to make your decision. The biggest problem the first day is to get the rider speeds up. Usually around 12-15 mph is the best learning speed. Just do what they tell you in the instructions and follow the instructors coaching. You will do great. Most people don’t practice before hand and it really isn’t necessary. The class is written for people that have balance but, have never ridden a motorcycle.