Like...sugar lumps? But then, who uses sugar lumps these days?
Just a quick thought.
I have a strict rule that I *never* give my horses any sugar, but I know that *many* people still give it to theirs. And then we use sugar lumps.
So you can find a box of sugar lumps in any stable around... You probably don't a have stable with horses in your story, but I just thought... well, just letting you know that some people *do* use sugar lumps
So if that person who's about to fill the tank with sugar came from there...well.
Pelican