$$ see: m_messages, review

USAGE:  msg (message type) [clear] [message]

  This command allows you to change your default messages.  You can
add more than one message for each message type.  When you use the 
matching command (i.e. clone ) one of the messages will be 
choosen at random from the appropriate messages.

You can also remove all the messages of a given type by using the "clear"
option.  You will not be able to remove a particular message from a group
of messages.

msg clone clear

     This will remove all messages from the type clone.


msg clone $N $vreach back to $p workroom and $vgrab $o.

     Next time you use clone, you will see the above message.
     If you do the above again you will add another message.