Dilbert and Dogbert sit outdoors. Dilbert says, "When you're north of the equator, water swirls clockwise down the drain . . ." Dilbert continues, "South of the equator, it swirls counter-clockwise." Dogbert asks, "What's it do right on the equator?" On the equator, a woman stands in front of a sink and says, "Juan! It's just sitting there again!"