During meals my Dad chews his food and it sometimes looks likes he moves it into his cheeks. Then he'll take another bite of food and you can see most of what he's already been chewing still on his tongue. He has to be told to drink something, swish it in his mouth, and swallow; but sometimes he doesn't even do that. My Mom says that sometimes in the evening when he brushes his teeth there's still food particles in his mouth. I know this may be over-descriptive (sorry!) but does anyone else have this problem? Any suggestions?