Well I guess it's time to explain why you shouldn't feed haunted swords with peanut butter because I don't think a lot of people know why... Let's get to the point, haunted swords are most commonly made with GHOSTS, and ghosts hate peanut butter because their molecules separate from one another creating a phenomenon called a SEIZURE, which results in the haunted sword violently and rapidly shaking which makes the ghosts mad and then the sword goes to a giant killing spree of anger... So yeah :)