Season 6 Edition
This trivia is all about season 6, because since I bought the DVD yesterday, I have been watching it, trying to glean any more information.
The trees behind Negan do not give away whom he kills.
There is a theory that the running bit in season 6 with the Orange Crush foreshadows that Negan kills Abraham. The Walking Dead has foreshadowed deaths before.
The balloons in episode 6.01 "First Time Again" are in rainbow order starting at red and ending in green.
Negan tells Rick "You are not safe." Rick told Carl that same thing in episode 5.02 "Strangers."
It is probable that episode 7.01 will be titled "Something to Fear." That was the original title of episode 6.16 before it was changed to "Last Day on Earth."