Outdoor basketball hoop question
"Mark" wrote in message
oups.com...
if you leave the top open so the water can expand, won't that work ok?
Mark
You'd think so, but I left a watering can filled with water on my porch. It
froze solid and the ice pushed the bottom of the metal can into a round
shape. Very weird. Half the top of the can is wide open - plenty of room for
expansion.
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