wrote in message
oups.com...
Read: http://www.epa.gov/iaq/pubs/ozonegen.html


'nuf said.....

Believe your right, guess I'll park them in the garage until Ma burns the
beans.
Thanks to all who responded, Rob Mills

PS, I do recall seeing them hanging on restaurant walls umpteen years ago
but no longer see them, guess there is a reason why.