The next day, Marcie is seen making a Valentine's card for Charlie Brown, and telling Peppermint Patty that she is very fond of him. Later that day, Marcie goes over to Charlie Brown's house to ask him if he likes her, and all Charlie Brown says is, "Do I what?". Marcie then walks away, angry. Later, Charlie Brown receives a letter saying "I know you like me and I like you". Charlie Brown gets very excited thinking it's from the Little Red Haired Girl, but Peppermint Patty yells at him, telling him "That letter was from me. You like me, Chuck". She leaves Charlie Brown standing there, saying "I do?". And the next day Marcie calls Charlie Brown to ask him if he likes her, and he gets confused again.