Genie has only a week to teach a beautiful intern the tricks of the trade or she will be sent back to the Genie Academy. Meanwhile, a strangely familiar but mischievous teenage girl who has a bad influence on her befriends Mickey, and Gillian reveals her own wild adolescence, and how a dear friend set her straight.
On Thanksgiving, Genie shrinks Gillian and can't restore her to full size, so Grampa takes her to a genie celebration called ""Klunderbuk"" hoping to get her back to normal.
Slighted by his sister, Travis uses Genie's time-travel portal to run away to a pirate ship; Gillian decorates the family room with mementos that do not include Genie.
Genie and Grandpa lose their ability to predict the future and are forced to trust in fate; despite learning the outcome of his big baseball game, Travis must believe in himself; and Mickey is horrified to discover she is destined to marry a computer nerd.
Salem the Cat from the Sabrina series visits the set of You Wish. He magically transport the cast back to the 70's.
In this episode, Genie turns mickey into a witch. The cableman is a werewolf.
In this episode, Jillian gets the abiltity to mind read. From there, Jillian finds a pack of cigarettes in Mickey's purse. However, Mickey claims they are a friends.
When Gillian accidentally wishes there were more than one of her to better manage her busy home and work schedule, Genie obliges by cloning her as the careful, spontaneous ""Fun Gillian"". The two Gillians then compete to see who rules the roost. Meanwhile, Genie moves into Mickey's dollhouse when Gillian banishes him from the kitchen.