Dilbert and Dogbert sit at the table. Dogbert says, "I don't quite understand what scientific principle you intend to discover with a bowl of soup and a necktie." Dilbert waves his tie back and forth as he explains, "I'm testing the strange attraction between staining liquids and new ties." The bowl of soup flies across the table and spills on Dilbert's tie. Dogbert says, "I wonder how Newton missed this little gravitational oddity." Dilbert replies, "He didn't wear a necktie."