HOUSTON – APRIL 06: A Budweiser clydesdale horse sticks his head out of the trailer on Opening Day between the Colorado Rockies and the Houston Astros at Minute Maid Park on April 6, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)
HOUSTON – APRIL 06: A Budweiser clydesdale horse sticks his head out of the trailer on Opening Day between the Colorado Rockies and the Houston Astros at Minute Maid Park on April 6, 2012 in Houston, Texas. (Photo by Bob Levey/Getty Images)
