Did anyone catch the Dr. Pepper ads shown during the playoffs yesterday? The first ad features the song "Stacy's mom" (...has got it going on), which, if you have heard it, is sung by a hormone-driven teen who flirts back and forth with his girlfriend's mom. The Dr. Pepper ad shows a group of boys about 10-12 years old playing in a park when a mini-van drives up. Very close shots of the driver as she gets out of the van, a sneaker, keys jingling, a "tease" as the wind blows her blouse a few inches above her belt. Subtle,...