He stopped and looked at each one and waved. Kind of made a big deal out of it for the kids. Really nice.
While he was doing that, my sister in law took a picture of the whole thing. What came out, was a picture of a guy in a white shirt and tie, outside, waving with a glowing, neon creamery sign reflection right over his face. You can't even slightly tell who it is. I told her to photoshop Uchtdorf's face back into it.