His helmet

Knee pads? On his elbows? And I also think that those are chaps, not pants

I like the part with the cat.

He looks like he's about to drop down into a half pipe to show off some trick.

His computer chair butt imprint.

You don't get many opportunities in life to see perfection, this is one of them.

Or, more likely, photoshop!

His two left kidneys

its the asian squint eyes and bowl cut that sell it for me