The sign Rick and Aaron find reads: "My name is Leslie William Stanton and I am armed with a Ruger 10/22 (crack shot: can hit targets 70yds+); ARS 157, (shit you not!); AK-47; grenades (try me) and several handguns & rifles of antiquity (collector/enthusiast). You are not smart to have not listened to the first sign, you will not survive and my conscience will be clear because you have been warned. I will not hesitate to protect my home, my food, my supplies, my ammo. Congratulations! the only way that you have possibly read this far without being shot is that I am dead. Have at it, assholes."
The title of this episode is Sing me a Song. This is also the start of the Outlander theme song The Skye Boat Song. Bear McCreary Composed the music for both Walking Dead and Outlander. Though he didn't write the lyrics of The Skye Boat Song, he did compose the music.