Adventure Seed: Decoy Babies
Adventure Seed: A young child dies in an accident in a small farming community. While tragic, this event would otherwise be unnoteworthy except for the fact that the child's body turned into that of a lamb when it died. A call has gone out for adventurers to solve this mystery. What is going on: "X" years ago, a supernatural entity ( witch / fairy /etc) kidnapped a baby (or perhaps multiple babies) from the town and replaced them with newborn animals polymorphed into human shapes (in AD&D, this spell is permanent - under most circumstances - and the affected subject has a chance to take on the mentality of the shape it is transformed into, as long as that form is not more intelligent than the original shape (and I would be willing to argue that gamewise at least, an infant human and barnyard animal are close enough for purposes of our story). These decoy babies grow up, believing that they are human and their "parents" raise them normall...