Brilliant idea.
Cemetaries have been known to be eerie.
BOOOOOOHHHHHHHHHH

I was living in an old country home by myself at one time a few years ago. About a half mile from the cementary down the road. To this day I remember I was in the upstairs bedroom sleeping and I was awakened by my name being called from out in the hall very clear and distinct. Looked out and no one there. BRRRRRR
It ran a cold chill from the base of my neck down to my butt. Made my hair stand on end too.

Brrrruuuuuhahahahaahhahahahahahahahaha