In a game I'm in now the Rlyeh player sent me a note on about turn 4 telling me to bow down and I could have my brain eaten Last.
After I stopped laughing I told him sure, I want to be eaten Last.
Then he attacked a neighbor telling him something like "you have insulted Rlyeh for the Last time!"...I think after no exchange of Messages. He's roleplaying a delusional Cthulhu - how appropriate.
John