Dilbert arrives at home carrying a bag full of tools. Bob the Dinosaur says, "Looks like another shopping binge at the hardware store." Dilbert replies, "I couldn't resist." Dilbert takes a drill out of the bag and says, "Gee, Bob, what did dinosaurs do before tools were invented?" Bob replies, "It was hard . . ." Bob continues, "Sometime, you should try to tighten a Phillips screw with a fern." Dilbert replies, "That's no way to live."