Ok, I have one for you. My cat chews on his tongue when he is drifting off to sleep. It is very loud. Any ideas why he may do this? A little background on my cat. He is about 3 years old. He part silver-point siamese. We've had him since he was about 8 months old and he has always done this. He is the dominate cat in the house. We only have two cats. He is not a mean cat at all, he has his quirks, of course. But this we can't figure out. His other "thing" is he doesn't like his right hip touched AT ALL, he will bite. We have had him checked by the vet, and all is well. But this tongue chewing thing has us baffled. Any ideas? Please?