Submitted by Craftusmaximus2 t3_zzc0b6 in Showerthoughts
I meant like a cold fast flowing mountain river or a fresh spring. Maybe even a melting glacier.
And by stale I'm thinking of a lake with no circulation, or anything similar. (no fresh water coming in, no water going out) also warm water is more likely to hold harmful bacteria and such.
skawn t1_j2aoqg1 wrote
Side note: water temperature preference is a culture thing. In some cultures, people prefer warm water.