Dogbert walks on the sidewalk. A man in a car pulls up next to him and asks, "Hey dog! What's the quickest way to go to the hospital?" Dogbert replies, "Drive as fast as you can into that tree." The driver asks, "What's the second quickest way?" Dogbert replies, "Hmm . . . Well, go left, then right, right, left, left, left, right, left, left." The says, "Thanks!" as he drives away. Dogbert thinks, "Actually, I have no idea how to get to the hospital . . ." Dogbert thinks, "But I didn't want him to think I'm a jerk."