That irritates me alot! However you gently tell them they were told wrong by the breeder, they insist they paid that much to get a teacup. Well, I don't know if they're just ignorant about yorkies or just want people to know they can afford an expensive dog. pfffft!
And I agree with Vilette. All dogs are beautiful no matter how big they are. People should see past the teacup "fad". I just wonder what she'll do if her yorkie does end up to be big. poor baby!