Ummm how did you determine the water was cooler? Measure it with a
thermometer or stick your fingers in it (wetware-digital thermometer
;-) If it was the latter then you may be sadly mistaken about the diff
in temperature, water _feels_ a lot colder even if it is the same
temperature as air because it conducts the heat away from your body
faster than air.
Anyway, sounds like a cool (no pun intended) hack and would probably
be of some benifit just having the water circulating.
-- Brett Lymn, Computer Systems Administrator, AWA Defence Industries
===============================================================================
"It's fifteen hundred miles to Ankh-Morpork" he said. "We've got three
hundred and sixty three elephants, fifty carts of forage, the monsoon's
about to break and we're wearing ... we're wearing ... sort of things,
like glass, only dark... dark glass things on our eyes..."
- Terry Pratchett "Moving Pictures".