Is my cat normal?

This is my cat Tigger: small, looks like a kitten. She is 17 years old. Big (not to mention, cute) eyes. 1 tooth because all the others were pulled out by a vet. She eats hard food too! She drools when she is happy and when she is really happy her...

tounge hangs out the side of her mouth! Is somthing wrong with my cat? Is this normal?

without your cats teeth, its tongue will hang out of her mouth, especially if she is happy and relaxed. It has to be normal for a cat with almost no teeth =) the drool thing is kinda gross, but again, without the teeth it isn't surprising

lol she is like a tap. Her drool drips down onto the floor, couch, whatever...

lol. I've never seen a cat drool...