Canada's skip Koe watches the line of his shot during their game against Switzerland at the World Men's...
Canada's skip Kevin Koe (C) watches the line of his shot as his team mates
Nolan Thiessen (L) and Carter Rycroft sweep during their game against Switzerland at the World Men's Curling Championships in Cortina d'Ampezzo April 4, 2010. REUTERS/Valentin Flauraud (ITALY - Tags: SPORT CURLING)