

I just never got used to it. I grew up drinking club soda or sparkling mineral water. Also milk, I would drink liters of milk a day for a time, but no water. Flat water just doesn’t do it for me. If it’s ice cold, it’s ok, but I never think “I feel like I’d like some water now”.
But I’m genuinely curious what that is. Doesn’t look like a city manhole cover, which would have some identifying markings on it.