Odd tang of mould in drinking water

[Athy]

A quip involving the words "roll over" rises to my lips, but I shall suppress it.

[cuthound]

10 hours ago, Athy said:

That's exactly what we do.

I think that Tesco Value Water is simply tap water put into a bottle - from memory, it says "still water" with no mention of "mineral".

Like water from the  "Peckham Spring" then  (Only Fools & Horses episode "Mother Nature's Son).