Slumber Party Excitement

A new student named Andy Scores joins Lana, Lola, Carl and Adelaide's class. and they introduce him to everybody while Andy introduces them to his parents, Anthony and Cleo and his 13 year old sister, Trixie as well too. but when Lana, Lola and Adelaide begin talking about planning a stuffed animal slumber party, Andy's parents and sister won't let him join and become part of it.