I think the only way he would know is if his handler told him, or he read twitter. His handler is probably waiting for him to wake up from his nap, and I'm not sure he has the mental capacity to understand what he reads at this point.

I'd say, "it sure will be a surprise when he finds out," but frankly, I doubt he gives a shit. At some point the only thing you care about is nap time and clean nappies. I'm pretty sure he's there, and has been for quite some time.