This blogger has sampled several types of commercial kombucha drinks, and has usually found them to be a refreshing, slightly herbaceous, and tangy alternative to, say, a normal cuppa joe. We feel healthier already! The Kombucha! class begins at 7 p.m. and costs $45, which includes take-home supplies (the aforementioned S.C.O.B.Y.). Sliding scale pricing is available, and spots are on a first come, first served basis. For information or to register, email firstname.lastname@example.org.