Back-to-school booty from Target

So there I was, innocently watching TV last week, when a new Target ad came on. (To see the ad, launch “Channel Red” and select the image of the girl with the pink backpack.) Like everyone else, I’m impressed with Tarjay’s work, so I paid closer attention as my foot started tapping to the music. “I like backpacks, and I cannot lie.” Wait a minute! I know that song. That’s the Sir Mix-a-Lot novelty hit “Baby Got Back.”