Mary-Kate & Ashley star as twins Chloe and Riley Carlson in this hilarious new series, based on the hit TV show, SO LITTLE TIME. * Get invited to the party of the century.* Sneak out of the house after curfew.* Cover for your friend when her parents ask questions.* Don't get caught! Chloe and Riley Carlson...So much to do...SO LITTLE TIME! By Nancy Butcher.Based on the teleplay by Marcy Vosburgh.