Drink of the day - Ginger Calpis.

This was a little disapointing.

It didn't taste anything like cowpiss, and not a hell of a lot like ginger.

It is slightly fizzy. But also slightly flat.

No sugar. That's the selling point.

But I would point out that tap water has zero calories, and tastes only slightly less tasty.

Overall, highly mediocre. Go for original cowpiss.