A "Keep Out" sign warns anyone that might be thinking about trespassing.[1]
Trespassing was when a person entered private property without permission. It could at times be considered a crime, especially if burglary was involved.
An intruder alert was something to inform someone that their business or house had a trespasser in there.
History[]
Earth 1956[]
Once Doctor Shamon accused Marvin and Wendy of trespassing on private property when they entered his lab inside Mystery Mountain.[2]
There was a "Keep out" sign at Cape Courageous, which didn't allow trespassers on the premises, because anyone who entered must have a top-secret pass.[3]
Marvin and Wendy once again were trespassing at the Rebos' Auto Parts & Wreck Yard when they were looking for Wonder Dog.[4]
A "Keep Out" sign was also on the door to the hangar at UltraTech. This didn't stop Batman and Robin from taking a peak inside though, despite the fact that the secretary told them they weren't supposed to be in there.[5]
Appearances[]
References[]
- ↑ As seen in The Androids.
- ↑ As seen in The Shamon U.
- ↑ As seen in The Androids.
- ↑ As seen in The Androids.
- ↑ As seen in the Season 1 episode The Ultra Beam (1973).