Ah, the 'Ackting' has always been sublime! His eyes and mouth - his whole demeanour, really, manage to just go through all these emotions in a split second. It's captivating to watch! Remember how dead and defeated he looked in All Hell Breaks Loose 2, over Sam's body? I love the other moments too that Jensen contributes, like when he's sniffing his laundry in the background, checking for freshness, or sharpening a knife, he always catches your eye, and seems so in character to Dean. Didn't you just love the moment in Mother's Little Helper when he racked those balls with his arms?! It just spoke of years playing pool in dingy bars all across America. Such a Dean thing to do. I wonder if that was a writing choice, directing choice or actor choice? I'd bet my money on actor...