Yes, actually I do. That's a good idea.. bet they'd enjoy doing an
experiment on it. I'll inquire.

Thanks again!

"Dave Balderstone" wrote in message
tone.ca...
In article , Mike
wrote:

Thanks, Dave...

Do you have a university or college nearby? There may be someone there
who can ID it for you.

--
The moral difference between a soldier and a civilian is that the soldier
accepts personal responsibility for the safety of the body politic of
which he
is a member. The civilian does not. Robert A. Heinlein