Originally posted by Raymondo Corleone: I just love it when Sonny bites his fist after seeing Connie's face. I can't imagine being so angry that I had to bite my own fist :-)
This is definately a James Caan bad habit. I figured this out about a year ago when I saw him do it another movie. As soon as he did it I thought back to that GF scene--the expressions were equal as well as identical
