Why not attempt to implement a new item which worked like a Sign?"

I have thought something like:
- Would cost 4 wood or something like that
-You change the message in your inventory
--Once thrown on the floor, you would read the message by moving your mouse over it or with the "see action"
- Also would be good the message text could also pop out in the form of floating text (just like combat taunts)... could be a sign with electronic parts.
