Over the years, my husband and I have usually managed to decode the cute but confusing gender signs sometimes put on restaurants' restroom doors (Buoys and Gulls, Laddies and Lassies, etc.), but every so often we get stumped. Recently my husband Dave wandered off in search of the men's room and found himself confronted by two marked doors. One was labeled, "Bronco," and the other was designated "Cactus." Completely baffled, he stopped a restaurant employee. "Excuse me; I need to use the restroom," he said, gesturing toward the doors, "Which one should I use?" "Actually, we would prefer you to go there," the employee said, pointing to a door down the hall marked "Men." "Bronco and Cactus are our private dining rooms."