Between past and future, but slightly to the left of now, was another place entirely: The place of Un Natural Thirst. Brewed for the revelations of spring and the pith of the thawing of the earth, this medium-bodied amber ale had a crisp, refreshing finish. A single run, inspired by the Tale of the Middle Man, a most unusual installation of interactive exploration once shown at the Exquisite Corpse Art Gallery in Burlington, VT.