the reason i called myself yossarian is that he is the main character from a book called catch 22. the book is totally absurd, yossarian tries to leave the army and to do so you need to file for temporary insanity but those who do so, want to leave the war and this is seen as a totally sane thing to want, so when you file for insanity you cannot because it means your sane, catch 22. Yossarian spends the war curled up in the front end of a bomber crying out to be saved as it flies through the air being shot at, its really funny.