We FINALLY figured out what is up with Zach's newest wardrobe obsession:
Zach: I want a real guitar with a strap and a plug and I want to dress like a rock star.
Mommy: How does a rock star dress?
Zach: They wear a t-shirt with a dress shirt over it with a tie [this is currently what he wears to school].
Mommy: What makes you think a rock star dresses that way?
Zach: Well, that's how Alvin the Chipmunk dresses.