On Sat, 13 Mar 2004, Bob W wrote:

> Take care with canned air. If you use it wrong you can spray propellant
> crap all over and it can be difficult to get it off.

Canned air isn't *all* bad, though.  Turn the cannister upside down, spray
the propellant on paper, and it makes the paper transparent.  Blow on it a
bit, and it evaporates, leaving the paper completely dry again.  Note that
I don't advocate using this for evil.  :)

chris

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