Check out this incredibly cute postcard that has a smiling train wishing you a good Valentine's Day and saying that it Choo-Choo-Choose you! Lisa Simpson gave this adorable valentine card to her classmate Ralph Wiggum, who was very upset that he didn't receive any valentine. After such a nice gift, Ralph's mood improved a lot and he begins to show Lisa signs of attention. The Simpsons cartoon cursor for a mouse with Valentine's Day Card!