I was doing some research a few years ago on vinegar and I came across some amazing (well, if they are true its amazing) facts that vinegar can supposedly do.
Apparently normal vinegar that you use to cook has hundreds of uses (non-cooking related).
For example i heard that if you drink vinegar and water you can cure hiccups. If you have dark hair and you wash it with soap and vinegar you get a nice healthy looking shine. And so on.
Does anyone know if these are true or just urban cooking myths? Anyway, if anyone else knows some cool things you can do with vinegar please let me know... i think it would be something interesting to find out about.
My friend even said there is actually a whole book (quite a thick book) devoted to interesting things you can do with vinegar... so there must be something special about it.