Have you seen this face before?

Can I just say, I would be a rich woman if I had $1 for EVERY TIME someone says to me, "How do I know you?" or "Are you 'so and so's' cousin?" or "Did you ever work at ___?" or I get this one a lot when a family member says to another, "Doesn't she remind you so much of ..." It's crazy how often people think I am someone else. I would say at work it happens at least once a week, sometimes more. Like yesterday at work, I walked into one of my patient's room and she said, "Do I know you? I know you from some where!" So I started the usual list I give everyone that always says this to me and nope, we have no connection. I must say though, when I walked in her room yesterday morning, I actually thought SHE looked familiar to me, but didn't say anything. The other day I was at Old Navy and the salesman kept looking at me. A little too much that it was creepy. Finally he asked, "Are you Samantha's sister?" Nope, I am not. Don't even know a Samantha. I just think it's kind of funny. I'd love to see all of these people that others tend to think I either am, look like, or remind them of. Guess I just have one of those faces!!