Dilbert stands outside looking at his roof and says to the garbageman, "I hope it doesn't rain until my roof gets shingled." The garbageman asks, "Why don't you use your personal chaos-driven climate control appartus to control the rain?" Dilbert looks at him and says, "I...uh...don't have one." The garbageman holds out a gadget and says, "Here, you can use mine. Just reset the randomizer when you're done."