Add a new Rule “Friendship”;

Actors may have a Friend tracked in the GNDT column “Friend”. An Actor may occasionally take any other Actor (Not emself) as a Friend provided that both the following are true;

a) E has the same hometown as his Friend.

b) E has appeared in at least one film his Friend has.

c) No other Actor has taken em as a Friend.

New Actors start with no Friend. As soon as either the Actor or his Friend changes hometown the Actor goes back to having no friend.

Please notice that Friendship doesn’t have to be 2-way.