Two questions (possible spoilers)
Just finished watching Life After Beth, and there were a few things that I was confused about. Perhaps these things were never meant to be explained, but I have to ask anyway.
1. What was the "test" Beth (and other characters) kept talking about? I think this might have been just a doctor's appointment or related to her faulty memory, but I'm not sure.
2. Why were the zombies (or maybe just Beth) so affected by smooth jazz music? I never really understood how this genre affected them either: did it just calm them down, intensify their "zombification", or simply act as an aphrodisiac?