These guys had a cool machine for making smoke rings. And while it's rather impressive to see a smoke ring several meters across blowing in the breeze, watching them make it is even more fun:
http://www.flickr.com/photos/ellarsee/4974840842/in/set-72157624918067522/ -- Larry Colen [email protected] sent from i4est -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
