Nah, when he gets like that all we normally have to do is just touch him and it brings him back around. This time though, Pat had put his glasses on to go into the other room and Gus saw. He hates when Pat has them on, he screams and chases and bites whatever he can. Its too bad Pat is farsighted! Once he really saw Pats face without them he calmed right down. As far as the flip plops, that is scary cuz he loves to attack feet. We are trying to break that habit and for us hiding our toes isn't going to stop him, maybe getting use to feet will get him bored of them. When he first came here, he would even attack your feet in tennis shoes, he is past that now, thank heavens!