Police later arrested Icenhower, 62, for reckless burning. Add just a teaspoon or 2 of Purex Crystals to the empty canister of a puck. Also avoid using sharp implements to clean off caked-on or burnt food. It boiled 2 cups of water in about 3 mins and started to melt a rubber pot holder I. Some of these vein slices make interesting and attractive mineral.