I had on the Sunday Morning program (with Charles Osgood) yesterday, but wasn't really paying attention to it. I heard my wife blurt out, "ooooh! Utilikilt!".

It was this segment from Bill Geist on rock-skipping. Apparently it was a re-run from 2009.

The gentleman in the Utilikilt appears several times, but you can see him pretty well if you go to the 6:43 mark in the video.