At a recent gun and reenactor show I acquired a small keg with copper bands and wooden bungs. I would like to use the keg (about 1 and 1/2 gallon) as equipment in my 18th century French encampment. The problem: The bands are loose and the keg obviously needs swelling. The staves are not loose. I'd like to hear from amateur barrel experts and coopers about the right way to hydrate this item and swell it so that it will hold water. I don't know the original purpose of the keg...perhaps it was used in a liquor store to advertise booze of some kind. I am also wondering if I could use it to hold drinking water, but I don't know about the sanitation, safety, etc. I am wondering if there is some kind of really cheap liquor I could disinfect it with. I am also thinking I might have to swell it in stages. Anybody have any experience with barrels and kegs?