A pewter tankard which, when balanced on it's edge will point its handle towards the nearest Tavern. Once balanced it will maintain that position until removed from the surface on which it rests. If within a Tavern, it behaves as a regular tankard. If perfectly equidistant between two Taverns, it will spin counterclockwise until picked up and moved closer to one or the other. 

"If you've seen one you've seen them all. This pewter tankard is a staple across taverns and ale-houses everywhere. Its scratched and dented with a sturdy handle and glass bottom."

"Captain Tolover knew that so long as the Sloppy Goblin was in business, his ship would always find its way home."