Can't get it out of my mind

What have you seen on the telly that was funny and is now indelibly stuck in your mind?

For me it's the scene in "A Very Social Secretary" where David Blunkett (played by Bernard Hill) is shagging wotsername. I can't see David Blunkett or even hear his name without thinking of that scene now. Both Bernard Hill and Robert Lindsay (who played Tony Blair) were fantastic in this. If you haven't already seen it, you've missed out.

Lol, before I read this, I was just thinking about something I can't stop thinking about, but now I've forgotten after reading this thought.

I've been watching season 4 of Seinfeld recently. And there's a bit were Jerry and George are lost in LA and they ask a guy where they are and he says, "Earth". It was stupid but I was giggling at that for a few days after.