Shrug. Let 'em have it. I got threatened by a fat woman once. I let her get one hit in and then kicked her in the stomach. Nothing's going to happen, especially if you have it on tape. Clear cut case of self defense.  Epilogue: Hammy followed me to my work. I called ahead and let the security guards know so when I showed up they were outside and I got to say "Get this bitch the fuck out of here."  Crossed that one off my bucket list.