>The drawback is to have several cold, cloudy days. >Then the "rocks" are refrigerators. But, knowing you, >you'll bring your navy rocks into the house and warm >them in your bed. Gareth ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Water will get colder faster. Heat Nope dig out the oxy/act and warm them up. At least I am not so Yankee it's in my Street addy. ))))))) A true Yankee is one that has Pumpkin Pie with a choc hab in it as part of breakfast. Lord Byron