One thing I've never quite understood about DGSD was that whole thing between Deun Yin Hing and Yellow Eyebrowed Monk before their chess match betting whether the monk would have an even or odd number of toes after the monk turned seventy. I understand the purpose of the bet was to determine who would make the first move in the chess match, but there must have been an easier way (flipping a coin or something?). I never understood the point of going through all that trouble.