Should I be flattered?

So I went to the dentist last night...All went well just 2 little cavities.

When I was checking out (aka getting charged up the butt) the lady kept looking at me - a lot. She finally stopped typing and said "You're so pretty. I'm sorry...But I saw you when you came in and you are really pretty". I of course thanked her for the compliment but it just seemed a little odd. I mean she had to be in her 50's and it looked like a wedding ring she had on.

Oh well not like I would ever act on something like that!