So THIS is where it came from. I could always tell in Blazing Saddles that it was a pre-existing phrase, and I wondered where it came from before that.
"Me too"ing the Great Movie bandwagon. If you've only seen Bogart in good-guy roles, you NEED to see this movie. His performance is absoluitely chilling. And, as this clip shows, there's great lines to be had all around.