Exactly. There were several zombies in that episode as well as a visceral action scene with Bill blowing away maurading raiders with a rifle and setting them on fire with flamethrower traps.

But they don't even remember that because they were too busy crywanking while peeking through their fingers as they performatively covered their eyes to shield them from the sweetness and romance of an earnest, honest relationship that they'll never feel.

Also one of the characters was a philosophical zombie, but I won't say which one and why.