http://math.ucr.edu/home/baez/physic...hot_water.html. please tell me again how hot water will always freeze faster than cold. U obviously don't talk to people with bachelors degrees iin science fields. I have never driven a zamnboni ( although it looks like fun) buti have made backyard ice rinks.
http://entertainment.howstuffworks.com/ice-rink6.htm