Lori, Mystic does have an occasional stray white hair on her so yes in fact that is what you see.

Vermontcat....you don't have to worry about Mystic....she does not get along very well with any other kitties, so she will not be trying to get Tubby's attention.

Mystic is around 4 years old and as you can see in this picture of her she has 2 white spots....the big one on her tummy and the other one is harder to spot but it is just under her arm.