Originally posted by dontomasso:
Michael does smoke quite a bit, I think.
Though by GFIII, he seems to have quit. He never smokes in the movie and when offered a smoke by Joey Zasa, he politely declines.
In GFII, a drunk Pentangeli accuses Michael of drinking "champagne cocktails," when he's really drinking club soda.
"The old man had too much wine."