Interesting: the Violently Ordinary Rejoinder was so powerful it knocked the man back before his hat could hit the ground. This, as you'll see, happens more than you'd think. We should also consider Jerry's utter lack of concern for his fellow man - the chap either needs to get to the doctor, or has a loved one in the hospital, and Jerry not only doesn't give directions, but suggests that the fellow have his legs sliced off by a massive piece of machinery. Thanks, pal.