Dilbert and Dogbert sit at the table. Dilbert says, "It's amazing that dogs never seem to sweat." Dogbert replies, "That's because I sneak into your bedroom every morning and use your deodorant before you wake up." Dilbert says, "Oh . . . Well, it's amazing that dogs don't need to brush their teeth." Dogbert replies, "That reminds me - our toothbrush is getting spongy."
Dilbert says into the telephone, "Hello, is this the library reference desk?" A voice answers, "Yes." Dilbert asks, "What's the average running speed of the Tazmanian Boola-Boola dog?" The librarian replies, "8.3 miles per hour." Dilbert looks at the phone and says, "I can't believe she knew that." The librarian says, "And you have something stuck in your teeth."