I could do without the UK TV Licensing Authority, who work on the assumption that anyone without a TV licence "must be" watching illegally, and thus harass them endlessly.

(They don't seem to realise that some people aren't so dumb as to be interested in the mindless pabulum poured out by all five UK terrestrial channels, and prefer to entertain themselves.) This is especially bad when their victim is already suffering clinical depression, as I did all this summer.
I could also do without twits who think (sic) that their opinions are more important than the Forum Rules.
