1. Move on. Try to strike another gobbler, and if thats unsuccessful, come back in two or three hours from a different direction when he gets lonely.
2. Shut up. Play the waiting game. If hunting with a partner, and the bird couldn't see us moving, I'd say allow your friend to fall back into the woods about fifty yards while you stay put, giving a couple light yelps as he goes. Sometimes the gobbler will panick at the thought of the hen leaving, and give chase, right into a faceful of hevi #6s.