Robbie: (to Bree Samuels) My daughter has a little bit of an overactive imagination. She likes to pretend she's celebrities. Last week, she was the Olsen twins. Both of them. You talk about a full house.
This is a reference to when Mary-Kate and Ashley Olsen both starred in the TV show Full House, where they shared the role of Michelle Tanner. The show ran from 1987 - 1995.