4 ms·Skeleton keys are a plot device in children's cartoons.by gbacon 9y agoSkeleton keys are a plot device in children's cartoons.0xb100d 9y agoNot for warded locks [1] They're more common that you'd think. [1] https://en.wikipedia.org/wiki/Skeleton_key https://en.wikipedia.org/wiki/Skeleton_keylostlogin 9y agoAnd the TSA.