It's just days until we finally get to find out who Negan clobbered to death at the end of The Walking Dead Season 6, and the tension is building quicker than a herd of disgruntled walkers.
The thing is, it's been awhile now since the last episode aired, and it's been almost six years since the show actually started. Basically, we need a recap.
In the clip above, British comedy legend John Cleese talks through all the key points and lessons from Season 1 to 6 — from the pronunciation of Rick's son's name to the importance of never, ever looking at flowers.
The Walking Dead airs in the states on Sunday 23 October. It's available to watch on Fox UK and Now TV at 9pm on Monday 24 October.