The following plot was taken from TV.com. Feel free to expand it! Charles and Buddy date girls that are twins. So Charles and Buddy accidentally kiss the opposite girls and get slapped. When Charles and Buddy see them with the girl. They think it is one girl, and she is a traitor. At the end she says We will see you at the Yesterday Cafe and if you cannot tell the difference then "GOODBYE". So they kiss the girl there and both get slapped and it turns out they are triplets.