Yeah, that would suck so bad with that many people. Though, I suppose that's how they got up to the visitor centre in the first place.

I hope no one was hurt, but honestly that sounds like a good time.

Funny, I was just going to mention Vietnam; they did the lockdown as it should have been. Closed borders, no gatherings, the whole shebang. And wouldn't you know it; economic damage from the pandemic was extremely minimal because of all the people (read: workers, read: customers) that didn't needlessly die or were permanently disabled.

If I had a pool, I would probably hate if I had to set the temperature in black and white; so I would look for a pool that specifically uses Colour.