how to handle the heckler

At one point during my show, there was this biker who kept spouting off about his "Ole Lady."

At random points in my act he would respond by always referring to "My Ole lady!"

Then some of the other bikers didn't want to hear it, so one guy shouted to me, "Git 'em!" (Meaning he wanted the comedian to deal with the heckler).

I didn't know what to say at first. Then I finally said...