My wife introduced me to this movie and it's just so damn funny. There's a lot going on from the sibling rivalry, to the mother's airheaded behavior, to Anna Farris just being her zany crazy self. Several moments of gut busting laughs. I can watch this over and over and laugh every time, it's so well done. Some good lessons on relationships mixed in as well. Friend zoning and the awkwardness/frustration of trying to get a relationship to transition to something more all seem real as well. Definitely recommend.