When Walter tells Sister Francesca that he'll "do anything to help" the orphanage after the fire, he has tears in his eyes and his hands clasped together in front of him. In the next shot, his eyes are dry and his hands are at his sides.
In the closing scene on the staircase, when Walter tells Henry about the adoption, Walter's hands are together in front of him with his elbows on his knees. In the next shot, Walter has his left hand at his side and his right hand behind Henry.
There are a couple of fights where you can see that the fighter doesn't come close to actually hitting his opponent. One in particular is when the Eddie and Walter are watching a fighter kick his opponent, who drops even though one can cleanly see the kick wasn't even close to his head.