When Donna and Phil Stone bought this Colonial Revival in 1994 to convert it to an inn, little did they know they'd have a permanent guest; renovations on the 1898 Falmouth house kicked up a young female ghost. The Stones moved antiques from the attic to a guestroom, and the ghost—whom they dubbed "Ada"—went with them. Must have been her stuff. She has fancied moving workers' tools, flushing toilets, pulling mirrors off the walls, and turning on the faucets. Guests have seen her, her taffeta gown wooshing down the halls.