the trouble with any successful comedy shows, is after a while, the material starts to get un-funny. as it is over done. the time to quit any long term comedy show. is when it reaches it's peak/. not like the royal family. and others that have been going for years, and have become boring and crap.
end it whilst your ahead. and go out on a high..
royal family... shameless. and others should have gone long long ago... not they are just utter shit.