"shazzbat" wrote in message
...

Snip
. . . . . . being taken to the upper atmosphere by thermals freezing and
being blown a long way before dropping down, thawing and going about
their business. Frightening!
Hope it's not true.


I wonder how they do that. The scientists I mean, not the aphids.

Have a look at the windscreen of an aircraft!

Geoff