Your set may be fabulous. It may not. It is impossible to predict how an audience will react. They may be laughing at your shoes, or find a tee shirt you are wearing offensive. Don’t be discouraged. If you weren’t happy with it, pluck up the courage to sign up again. Performing Stand Up Comedy will only get better if you do it, but unlike many things, this you have to do in front of an audience. It’s also not for everyone.