Typically found in new construction churches. They don't burn, they
cleft. Actually, they sing about it "Rock of ages.... cleft for
me....."

They used to have these back in the fifties. "Rock, rock, rock, around
the clock tonight..."

--
Christopher A. Young
Learn more about Jesus
www.lds.org
..


wrote in message
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I heard they just developed a new furnace that burns rocks. Just fill
it with rocks, chunks of concrete, gravel, or sand and it will burn
them and heat the average home on about a ton of rocks for an entire
winter. That sounds like a cheap fuel. Does anyone know how they
would get the rocks to burn? Thats the part I cant figure out.