O' to be so bored that you start playing with your innards.
It's a great loop with nice little touches such as the moving background, though I would have liked to have seen more detail around the movement of the guts, perhaps some fluids dripping away from them or an organ flipping around in there.
The drawing style itself is reminiscent of Felix Colgrave (as stated in your comments) and I think it's something he'd like. Well done.
Keep it up.