Not sure how we got on to the topic but I was talking with DH the other day about Jenny Greenteeth.
When I was a child everyone knew about Jenny Greenteeth - a slimy, green skinned hag with stringy hair & pondweed hanging off her who would grab the legs of any little children who walked too close to a drain and drag them off to a watery grave! 
DH had never heard of it so I'm assuming Jenny is a local legend (I'm from Lancashire originally).
I love all things spooky - ghost tales & folklore. Does anyone else remember any such stories from their childhood / local area?