From NBCDFW.com:
Austin’s 6th Street attracts some pretty odd behavior, and it probably doesn’t get much weirder than two guys busted for DWI while riding horses. To be fair, one rode a horse and the other rode a mule, according to this story. The allegedly toasted guys rode the street and invited folks to pose for photos with them and their steeds. Police saw the pair, said, “Hmm,” and pulled them over after a no-speed chase.  MORE