Kenny Everett, Max Bygraves & Ethiopians jokes - bloody hell, there's old jokes & your jokes! Plus, you missed this Tommy Cooper gem from the 70s:
A group of chess enthusiasts checked into a hotel and were standing in the lobby discussing their recent tournament victories. After about an hour, the manager came out of the office and asked them to disperse. ''But why?'' they asked, as they moved off. ''because,'' he said ''I can't stand chess nuts boasting in an open foyer.''