You need to be a doll lover and then you'll have a reason. The 2007 Madame Alexander Happy Meal Promotion started Friday, March 23rd. This year the dolls are from Wizard of Oz, and they will be available until April 19th (or while supplies last). You can see what the dolls look like in the gallery over at About.com. I wonder if they allow people without kids to buy Happy Meals. If not, I guess I'm going to have to borrow someone's kid.