Its starts with a women in a bar, she starts talking to a man playing the piano, she thinks he is the bartender, but he isn't. She starts talking about her ex husband and then she tries to kiss him.. then the two see each other offen, he buys her cake at a school bake auction for $300.00, she has a big dog in the movie, and she is a mom of a teenager.. does anyone know the name of the movie?