He doesn't seem to notice he does it. It was soooo bad today it was dripping onto the table during snack time. I am constantly telling him ":tongue belongs in the mouth", and "please wipe your chin". It makes me wonder that something is going on with him, the peeing his pants for the first 3 weeks back from vacation and now this. His chin has sores and his mom puts lavender oil on it. you would think that the taste of that would turn him off. At a loss. Thanks for the reply ladies!