SYNOPSIS
	void catch_msg(mixed *arr, object obj)

DESCRIPTION
	When say() or tell_room() are used with an array as message,
	the array will be passed to catch_message() in all living
	objects that can hear it, instead of writing to the user resp.
	sending to catch_tell(). This can be used to implement
	communication protocols between livings. The second denotes
	the object that has sent the message.

SEE ALSO
	say(E), tell_room(E), catch_tell(A)