My Life as a Screaming Skydiver by Bill Myers

Only master of mayhem Wally McDoogle can turn an innocent game of laser tag into international espionage. From the Swiss Alps to the African plains, Agent 00 1/7th bumblingly employs such top-secret gizmos as rocket-powered toilet paper, exploding dental floss and the ever-popular transformer tacos (don't laugh, they get great gas mileage) in a desperate attempt to stop the dreaded and super secret . . . Giggle Gun.