Mama! Help Me!!

Jacob’s friend is chasing him around in circles trying to pinch his shoulder (with a balloon animal dog). The circle has gone round and round and round until Jacob has basically lapped his buddy and only inches behind him now instead of the other way around. That’s when he starts yelling, “Mama! Mama! Help me!!” I’m not really sure what to say.  Possibly, “Stop running.”  You’re actually catching HIM instead of him catching you now.