lol! they served 3 purposes tonite (just got them about 5pm) :
   ski course (go between the cones), hide and seek, and two guys
   who worked at opposite times and always passed each other going
   in the other direction at top speed. (that was the last one -
   knocked the wind outta me but sprinting is good0. their
   conversations were REALLY short, "Hey!" "Hey!" next day "How ya
   doing?" "Good!" next day "Hows the wife and kids?" "good!" and
   we both died laughing when he said the next day, "Howz the
   husband and kids?' it was a top speed up and down the hill run
   about 20-30 times - but great exercise and short. "