On Mon, 22 Nov 2004 21:13:27 GMT, TWS vaguely
proposed a theory
.......and in reply I say!:

remove ns from my header address to reply via email

Blowing the dust off with
an air gun helps a lot.

This was one of the first things I was taught NOT to do with
compressed air.

Jeeezus! IIRC we had a guy here saying he blows the dust off the
inside of his glasses (implication was that he was wearing them! Maybe
I misunderstood.)

I thought he was joking.