This is not earth-shattering by any means, but it's fun to see Saturday Night Live play with a proper horror trope.
Of course, we've seen the creepy twin thing used many times over in the movies, most notably in The Shining. Sometimes the twin thing is even stretched out to triplets or even troops of lookalike clone-kids.
Even better, this skit, masquerading as a stock market interview that goes wrong, also features a little nod to the Human Centipede (and reminds me that I have some serious crafting to do as well).
As I said, not earth-shattering, by any means, but a nice pleasant surprise in the John Krasinski hosted episode of Saturday Night Live. It's definitely worth a quick look. Enjoy.