What to do to bad guys

As mom and I drove to Kroger with Jake on Wednesday (they were taking me home from dropping my car off at the shop), we got to talking with Jake about how to react to people.  I was telling him that if other kids get too close to him or grab him, he can yell at them and say "Get away from me" or "Don't grab me!" or "Leave me alone."  Then my mom mentioned that if a grown-up every grabbed him that he didn't know, it was ok to yell "Stranger!" or "I don't know you!" or "You're not my dad!"

Then Jake said "Yeah, or I could just bash 'em."