I'm a horror-movie fan, and I've seen some vile stuff – spilled guts, popped-off heads, that sort of thing. But the scene I find hardest to watch in all of cinema comes from The Muppet Christmas Carol ...

Hold everything, except the cheese! Rizzo the Rat has made a triumphant return, and of course, his break is coyly teased on the Muppets Instagram on Christmas Eve. Even rats have social media breaks. ...