When mounted immediately defend your neck and look for the escape as soon as possible. React quickly! Right away get your elbows tight to your body. Next bump hard, elevating your opponents hips. This creates the space allowing for you to get to your side. As you bump, catch your opponents foot by bringing your leg around to the outside of your opponents leg. As you switch your hips back to turn into your opponent, slide their leg over yours to allow yourself to set up for Bottom Half Guard.