Crave still more inspiration? Here's another idea starter, chock full of stories and locations, like this one:
"At Stoner House, Dark Harbor, Maine, no matter how many times the carpet is replaced in the parlor of this wood-frame house, it lumps up in the center of the room and blood stains appear on the surface. The phenomenon has plagued several families since 1900, when Salathiel Stoner owned the house. Stoner met Amanda Carter in Falls Church, Virginia, and brought her back to Maine to be his wife. Amanda hated her husband's austere house and begged him for a carpet for the cold parlor floor."
And, according to the book, the rest is haunted history!