Well, when you really look at the picture, clearly, it's christmas time. I can see a santa hat on the chair, and something red/green on the table. I'd guess he's involved in some kind of christmas pagent; which is suggested by the wise man costume. Not sure what purpose the kitty is playing (other than really looking like a sphinx)...perhaps it's supposed to be his inspiration? Or it's supposed to be the jesus baby?
I know some of you may think this guy is nuts...but you'd be surprised how many people are pierced in places you'd only imagine in nightmares.