[Zurkiba]

How about something like a Bird Coop which you can place outside (Adjacent to the house) or inside (Adjacent to a wall... near a window) and you have to put corn seed in the coop (unlimited supply) and birds begin to grow and live there.

Then you can use the birds for messaging... like if I wanted to send a letter to Aftershock then I would double click the coop

Then a popup would come up saying "Chose a letter" (and it would have a display of the letters you currently hold). So you drag the letter on the bird(s) you currently have and then imput the accountname of the leader or house.

The bird flys off and the letter goes into that person's mailbox... then later on the bird returns.