Here is a link to “Garfield Minus Garfield”: http://garfieldminusgarfield.tumblr.com/. This site takes Garfield cartoons featuring Garfield and his owner Jon Arbuckle and removes Garfield. The result is a comic that is alternately funny and disturbing.
Basically, Jon seems like a depressed, schizophrenic, cooky, lonely man. There are some that are laugh out loud funny and others that hurt a little because there are many people who are depressed and lonely. Jon seems like one of them. In a few of the comics, he echoes sentiments of desperation I once held.
Whatever you think of it, you have to agree that it is an interesting concept. Take a look.