Changes

==Origin==

==Origin==

Grues are first mentioned in [[Zork]] when a player moves into a dark area without a light source:

Grues are first mentioned in [[Zork I]] when a player moves into a dark area without a light source:

''You have moved into a dark place. It is pitch black.  You are likely to be eaten by a grue.''

''You have moved into a dark place. It is pitch black.  You are likely to be eaten by a grue.''