CarolC : I am no doctor, but you might get looked at by a neurologist. Not to scare you, but my father-in-law always smelled stuff that wasn't really around, especially sausage, for some reason, and we found out he had a brain tumor that was pushing on his olfactory nerves or temporal lobe or something like that...just a thought.He's TOTALLY fine, by the way!

This makes me think of two things:

One - I see colors come out of some people's mouths when they talk (Maybe *I* should get my brain checked too!)

Two - remember in the Matrix (fantastic movie)when the Judas character is talking about how the steak he is eating isn't really there, just chemical messangers in his brain making him tastes "steak", but dang! it tasted SO real? Makes me wonder what *is* real....