-> ->> I've sometimes wished for "shop air" for those things --
-> ->> take a hose with a blowgun on the end of it,  stand outside
-> ->> (or in a doorway or whatever) and just blast away,

->  WC> Saw a guy clean his CAR that way on a job site with a
->  WC> commercial compressor. Done in ten seconds.

-> ROTFLMAO!!!!! that had to be some "show" to watch ;)

Yes indeed it was.
Guy didn't even empty his ashtrays first, they just blew out
the two open opposite doors with everything else.

I was actually quite impressed with his creativity in devising
such a remarkably efficient and effective means of cleaning
his cars' interior in mere seconds.

There was an impressive cloud of dust and debris coming off 
the other side of the car for a couple of seconds.

A few seconds more to be thorough and the interior was clean
of all loose material.
                     
Same job site, same compressor...
A jackhammer hose split lengthwise creating a fearsome
screaming sound like a flock of attacking Pteradactyls
might.

Also must have been amusing to see six of us bail off the second floor
parking garages' ramp into piles of sand below.

We were a tad embarrassed when we found out what it was
that made us leap.
                   
Utterly instinctual we all dove at precisely the same time.
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