I wants

Doug and Andy have the "I wants" really bad.
I want a super hero cake
I want a dog
I want a dog for outside and a fish for inside
I want to buy a boat
etc.
Usually the "I want" is related to whatever commercial is showing on TV.
This makes sense to me if the commercial is for a toy...however, this morning a commercial for make-up came on:
Andy: Mommy, I want that!
Mommy: That is something for adult women
Andy: I want it for you mommy.