TV license enforcement. They came knocking on my door back in the 1980s spitting fire and telling me that there was no TV license at my address to which I replied "there's no TV either!". The fückin tosser wanted to search the house for a TV so I immediately agreed "Sure you can search the whole house all you have to do is to show me your search warrant. Unless you have one of those you can fück right off. (two can play at having an attitude problem) then I put the door in his face!