Random girl at they Y (who comes around the corner in the locker room to talk to me):  That's a really cute bathing suit.
Me:  Thanks, it is getting a little wore out.
Girl:  Oh, it's old.
Me:  Not really.  I guess I have just used it a lot.
Girl:  Were you a swimmer in high school?
Me:  Yes, but I wasn't good.
Girl:  Where did you swim?
Me:  [Insert high school.] 
Girl:  [Random facts about the high schools merging, the last cross town basketball game, and recognizing alumni.  Not sure if the girl thought I was supposed to be invited to this.  Or cared.]  Do you swim much?
Me:  Some, I have an injury now, so I am swimming more.
Girl:  You look like a runner...no offense.

What just happened?  Umm...thanks...I think.

Last week she gave me tips on running shoes for a brand that doesn't fit my feet.  I was just trying to go to yoga class.