The NHL celebrates St. Patrick's Day March 17, 2011
Colorado Avalanche vs. Calgary Flames
CALGARY, CANADA - MARCH 17: Miikka Kiprusoff #34 of the Calgary Flames stretches during warm-ups in a St. Patrick's Day jersey before the game against the Colorado Avalanche on March 17, 2011 at the Scotiabank Saddledome in Calgary, Alberta, Canada. (Photo by Gerry Thomas/NHLI via Getty Images)