Log rolling

Log rolling is a physical game where two contestants stand on one end of a log in the middle of a river or lake and rotate the log in order to get their opponent to fall into the water. It is considered Timber Smurf's favorite game in the EMPATH: The Luckiest Smurf story series, with Wheelie Smurf being his constant opponent since he is able to keep his balance on anything that rolls for a long time.