D’Arcy Egan reports that Ex Officio’s “Buzz Off” line of clothing really works. “We did not spray on a DEET repellent and kept our fingers crossed we wouldn’t be carried away at dusk by marauding mosquitoes. We couldn’t smell the Permethrin and the light slacks and shirts had an SPF 30 to keep us from getting a sunburn. It worked. No bug bites after three days.” In the Cleveland Plain Dealer.