Canada picked up three silver medals at the Summer Games yesterday… and our athletes all looked pretty pleased about it. Not the case according to some psychologists stateside. The Washington Post reports Olympic medallists were studied after second and third place finishes. They say the video footage proves the difference in placing, and the type of smile flashed across the television screen. Turns out the bronze medal winners sport a true winning glow.  Silver winners are still focussed on thoughts of gold …and their smiles show it. lisa