History of the World

We didn't have plenty of Betamax tapes back in the day (unlike the dvd's of today) so we made do with what we had. One of the titles we owned was Mel Brooks "History of the World". It became something of a family movie because all of us loved watching it over and over. We even allude to it till this day. My favorite part in the movie was where the Roman Centurions got high with marijuana leaves that were used by the protagonists as a smoke screen. It was really hilarious. Has anyone seen this movie? What's your favorite part? Any other Mel Brooks movie that you like?