I'm sure it happens pretty often, but I can remember a few years ago a man entered a home in Red Bay late at night. The occupants were asleep, but woke up to find the man taking off his clothes. He first told them he was Elvis, then that he was Jesus.
Police discovered the man had walked all the way from Gun Town, Mississippi. What I thought was hilarious was the paper stated he kept his underpants on--not sure why we needed to know that, but the couple told their friends that the man got totally starkers in their hallway while ranting about who he was.