Well, we’re going to shift focus back to Frederick et al next week, so episodes involving Peter just murdering people are going to go back into the murder-box until they are needed again.
The only good quote about necks that I could come up with a priori when I needed to title the episode was the one about how “the turtle can’t move forward unless he sticks his neck out.” I couldn’t get a good joke out of this quote, so I went for the pun instead.