Are you not entertained?
(And there is no reason to post that picture so don't do it- it won't add a thing. Go with the picture in your mind).
Some people "get it" some people don't if you don't get it because you're new just take Ranathan's approach and see if it is funny or not. If you don't think Monkey is funny then fine- just dismiss him like any of the other lame posters around here posting stupid shit. I can't think of anyone right off but I'm sure one of them will respond to this post in short order.