My favourite ever sitcom would have to be Only Fools and Horses - it ran for years and years but I can honestly say that whenever I catch an episode on UKTV Gold, I can watch it over and over no matter how often I’ve seen it before.

That’s a rare thing indeed and I’m struggling to think of another TV series which is like that.  I enjoy other comedies like The Vicar of Dibley, but even with it there are times when I turn over as I can remember what happens.  Blackadder is probably the only other show I can think of that I could gladly watch over and over without getting tired of it.