Ps Drink room temp water and you won’t even want any cold drinks ever again.
It keeps it moderately acceptable to drink, really.
Wow, folded real quick there, huh?
Wait…
I live in hot Ecuador and no ac in main rooms
So you say room temperature, but really it’s warm.
You have thin soles so you can tell where you are in Ankh-Morpork on a foggy night by the feel of the cobbles.