Kindling for the Fire
"Richard Henry" wrote in message
news:qnr9b.5237$v%5.495@fed1read02...
"jakdedert" wrote in message
...
Much simpler: Put a little dry ice in a plastic drink bottle, like
bottle
water comes in.
Add an inch or so of water. Cap tightly. Run away!
The 1/2 liter bottle will swell up to the size of a football before
exploding with a bang reminiscent of shotgun blast...very loud.
Sometimes
it takes a few minutes, sometimes longer. If you don't use enough dry
ice,
it only swells. Don't touch it, it could still blow. Throw a rock at
it
first, or just leave it alone..
Skiers have been known to use these contraptions in 2-liter drink bottles
as
home-made avalanche bombs. One twist - they use urine instead of water to
initiate the blast (more available on a frozen moutainside).
I expect it's much warmer than any liquid water available there, as well. I
can only imagine what a two liter bomb would sound like. Like I said, the
1/2 liter ones are amazingly loud.
jak
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