The <H>eld option of the 'entry cmd:' prompt allows you to put the message
in a temporary buffer and returns you to the roomname> prompt.  You may
then continue to use Citadel-68 as you normally would, which in this
case would probably be to review earlier messages so that the
message that you've <H>eld can be more incisive; or to change rooms
if you feel the message should be elsewhere.  Only one message can be held
at a time.

To continue a message in the held buffer, type:
       .Enter Held-Message