A unit was hastily deployed overseas in a place without housing facilities.
The NCOIC of the emergency construction project reported to the CO: "This
darn new-fangled prefabricated barracks they done sent us ain't no good, sir.
In fact, it's plumb lousy. I think mebby we put it up wrong without engineer
assistance."
"How come?"
"Leastways, every time soldiers step out the front door, they fell off
the roof."