Area 51 Signs
The signs at area 51 have become nearly as famous as the facility they protect.
As you can see in the image above the area 51 signs are quite threatening. One of the signs threatens trespassers with a year in prison and a $5,000 fine. Another sign threatens a $1,000 fine and six months in prison. By any measure that is serious. Although I have not seen a sign that threatens this, I have heard it daid that there are signs that threaten that trespassers will be shot on sight. This may be an exaggeration.
Either way the air force sure don't want anyone getting into their business at Area 51.
