Do you have an inability to sleep at night? Have you ever thought about working the graveyard shift? I'm sure most of you know what a graveyard shift is, but for those of you who don't, a graveyard shift is a working shift that runs through the early morning hours, typically covering the period between midnight and 8 a.m.

The phrase dated back to the 19th century, when it was believed that people were accidentally buried while still alive.  It's said that caskets were equipped with a bell-ringing device that enabled waking-up "live corpses" (they could notify the burier that they weren't dead to begin with!). Michael Quinion at World Wide Words said that "no matter how often you've worked it - your skin is clammy, there's sand behind your eyeballs, and the world is creepily silent, like the graveyard."

Now that you have a creepy lesson on  graveyard shift, here are your TOP 10 Jobs!

#9 BARTENDER

#6 JAIL RELEASE ATTORNEY

#5 BAIL BONDSMAN

#4 CABARET DANCER

#3 LAW ENFORCEMENT / POLICE

#1 EMERGENCY ROOM DOCTOR / NURSE