GUY 1- "Why do we grow beards?"
GUY 2- "Were allowed to because we're Canadian Engineer officers"
GUY 1- "But won't broadcasting the fact that we're officers draw sniper fire?"
GUY 2- "Oh sh*t I never thought of that!"
Hey Bill, why are you looking so grumpey ? Well, Joe these beards are very good in keeping you warm, but they keep a whole zoo of a bugs warm too ! They itch like hell !