The Toronto Star, Sept. 5 had an article 'Nervy wasps invade late summer
patios. It gave some additional sites you may wish to visit.
Keith


http://www.thestar.com/NASApp/cs/ContentServer?pagename=thestar/Layout/Artic
le_Type1&c=Article&cid=999602339814&call_page=TS_News&call_pageid=9683321884
92&call_pagepath=News/News

http://health.ucsd.edu/poison/stinging.asp

http://www.corp.direct.ca/pestpage/wasps1.html