The claymation video was probably the best part of the first episode. The Rankin Bass nod was fantastic.

For those of you that aren’t old enough to catch it…

“Hilariously, the video (which is narrated by Lumon's literal office building) doubles as a claymation recap of season 1—right down to a not-on-my-Severance-bingo-card reference to the Heat Miser in The Year Without a Santa Claus.”

https://www.esquire.com/uk/culture/a63454008/severance-season-2-episode-1-recap/