Although his relationship with Alice is often antagonistic and Dilbert occasionally denies being his friend, their actions show at least a certain acceptance of him. His brother is a demon named "Phil, the Prince of Insufficient Light", and according to Adams, the pointy hair is intended to remind one of devils' horns. This comic is funny to me because the boss is revealing his selfish thoughts, and also because 'brain golfing' is a funny combination of words. This term is based on the American English slang expression " duh! December Main article: The other workers, especially the boss, often unwittingly trample on his cultural beliefs.