"The Switch," is an offbeat comedy about Kassie, a smart, fun-loving single woman who, despite her slightly neurotic best friend Wally's objections, decides it's time to have a baby-even if it means doing it by herself- with a little help from a charming sperm donor. But, unbeknownst to her, Kassie's plans go awry because of a last-minute switch that isn't discovered until seven years later when Wally finally gets acquainted with Kassie's precocious-though slightly neurotic-son. From the people behind "Little Miss Sunshine" and "Juno" comes "The Switch," due in theaters this summer.