I only go for the shopping! But stores I always hit are the scrapbook store, Mickey Mart where everything is under $10, the new kitchen store, World of Disney, Once Upon a Toy and the Christmas store. Usually by then my Visa is having a meltdown.
Then, we go to the Lego store to play and take pictures of the Lego characters. We then get something to eat at Earl of Sandwich or Wolfgang Puck Express. We then go to Ghiradelli's and buy chocolate for my co-workers (and some for me).
That's usually it for us, but it's a must do and very fun.