Huh? I don't claim to own that domain. I know it's Daniel's.

(I do claim to exist, though)

I'm pretty sure I signed up for emails fun @callfordataspeakers.com. But I never receive any mails.
It's my mail address perhaps blacklisted after a bounce of my provider's overeager spam filter?

The challenge will be for the attendees to spot the errors. 🤣

No, it makes perfect sense. One for each week of the year, and you get 1 or 2 days off at the end of the year.

So what's the dilemma? Which one to finish?

It's always beer o'clock somewhere in the world.
(Perhaps even at the departure or arrival airport of the beer drinking traveller)

I can take a look. Depends on the type of question, I guess.

I'll admit that I have not played with JSON indexes yet.
I assume they'll work very similar to XML indexes.