"Casey Wilson" N2310D @ gmail.com wrote in message
news:_tgjg.4530$hN2.1378@trnddc05...

Next winter when it is really cold, go outside, rund backwards, and
breathe out. Voila! -- contrail.

*hic* Negative, sir, unable to comply. That's a chemtrail if ever I
sniffed one!

-snuffy