HZ: ‘Vampyre’ with a Y was pretty interchangeable with ‘vampire’ with an I when it first landed in English. Actually, I think the first appearance in English was with a Y. We probably got it from French or German, but it was based on - it’s a little unclear, but it was based on Hungarian, possibly, or Slavic languages. And it was because, at the time, they were doing a lot of coverage of the Serbian vampire epidemic of 1725 to 1732.
JENNY OWEN YOUNGS: Oh, of course.
HZ: Apparently there were a lot of Eastern European vampire epidemics.
KRISTIN RUSSO: What is a vampire epidemic?
HZ: I assume an epidemic of vampires. Imagine Covid, but for vampirism. And no vaccine. No masking is going to save you.

HRISHIKESH HIRWAY: Did you know that, Samin, that my nickname for Helen is 'Pizza’?
SAMIN NOSRAT: What? Because of all the Z's?
HRISHIKESH HIRWAY: Because I once told Helen about this atrocious pamphlet that I read at the train station when I was in college. It was for some kind of like - I think it was called student advantage. Do you remember the student advantage card? There was a pamphlet for student advantage card, and they were trying to say like how useful it could be. And they're like, "Everybody knows students need a few extra bucks, whether it's to do laundry, buy some books, or just grab a slice of 'za!" And I had never heard that before, 'za, apostrophe Z A, and I was looking and I was like, "Are they trying to say pizza? They're abbreviating pizza? This is how cool kids say pizza. What is this?" And I felt so offended that they were trying to market, at me, a student, using this kind of language. And I told Helen about this, and then immediately after that she was doing a Reddit AMA and, and I think I went in there and I asked her if she was really hiding the fact that Helen Zaltzman was short for Helen Pizzaltzman.
HZ: Yes, my family shortened it when they moved to an Anglophone country.
HRISHIKESH HIRWAY: Yeah, so now I just call her 'Pizza' for short. Naturally.
HZ: I just think an abbreviation where you understand less what the thing was is not a good one. I suppose you are saving a whole syllable which is half of the effort.
HRISHIKESH HIRWAY: Plus you sound SO cool and SO with it, calling it just 'za.
HZ: And you must be very busy person not to be able to do the full 'pizza'.
HRISHIKESH HIRWAY: You're a student, you've got skateboarding to do.