Saying "peace" as goodbye

[DrDubzz]

Originally Posted by loki

Silas: Peace.
Bart: Peace is meant to explain a state of tranquility. Ok? So why don't you try finding a way to say goodbye, now that you're among civilized people.
Silas: Well, Mr. Civilized, peace can also be used interjectionally, as a request, greeting or farewell.

I'm glad this was covered, cause I was about to look it up

fantastic cinema