[Communication help] say sayto yell
Syntax: say 
Syntax: sayto  
Say sends a message which is visible to all players currently awake
in your room.  ' is a synonym for say.  Sayto directs the comment
to one player in particular, though all awake players will still see it.
Syntax: yell 
Yell sends a message to all players in your area who are awake.
NOTE: All communication is language based.  If you do not understand the
language that is being spoken, the message will be garbled. You can tell
which language is being spoken by its color.
See also: reply language quiet