Punch has its origins in the Commedia del'Arte in Italy, and Mr. Punch is an equivalent of that traditional figure, the Lord of Misrule. One of the interesting aspects of the whole show is the growing measure of anarchy which rises during the performance - baby, Judy, policeman, skeleton, devil - all get whacked with Punch's stick. It's a great snook-cocking exercise at the restraints of the "normal" life - and that's why it's loved by kids and adults alike.

The good professor throws in a few modern jokes while keeping the traditional business alive (crocodile & sausages, etc.). Just like that othetr great British tradition, pantomime.

I've known several "professors" over the years, and always admired their art. Apparently, you can't graduate as a professor until you've made your own puppets and retrieved the swozzle after it's been inadvertently swallowed!

Long may it continue.