Not really. For me personally, a bit of humor helps me get through my stutter (i love Porky the Pig). If we let little things like these bother us, then it won't help us. I use to be the same way, when I would see things like these, I would get mad. I still get uncomfortable sometimes when stutters are interpreted in movies. But I learned that some humor helps me. I am not saying I people mocking hasn't affected me, it has, but I have learned to not let it get to me...