Key



What's the matter folks, forget your keys?

Keys were used for a variety of things.

Some keys were designed for locking and unlocking doors.

Other keys were needed to start the engine of an automobile or another type of vehicle.

Safes and vaults were not designed to be opened with keys, as they were usually equipped with combination or keypad locks.

Earth-1A
In 1985, when Cyborg caught a gang of criminals in the act of their crime, he sarcastically asked them: "forget your keys?"

External Link

 * Key at Wikipedia