Hi. I cannot trace which sitcom this scene comes from - eighties or early nineties I think, a fortyish woman drops in on her friend and finds her having an awkward breakfast with her naked Scandinavian one-night-stand who apparently doesn't speak a word of English. Ring any bells?

Yes, it was the worst episode of the Muppets ever.

Okay, I don't know.

You're thinking of the wonderful 2point4Children. Bill dropped round on Rona to find a naked Scandinavian man, Sven, in her kitchen. It's the first series, episode 2 (Saturday Night and Sunday Morning).