Have a few friends come at you to hit and grab you and you have to stay free to move and avoid being cornered or lead to a specific location. Note to keep your eyes from focusing on one person and keep your breath going. When you are in a tight spot choose when and who to engage and try to keep the work to the minimum. Remember that intention is noticed in feeling and body sense so listen to your body and feelings and choose what to do. That way you avoid the already cornered and intimidated position and it is easier to avoid a fight than to end it sometimes.