Warning Sign
Source: Drop. Travellers along the road to Ordos and the broken bridge could read: [ Treasure Ahead ] || [ Need Friends ] || [ Deadly Fall ] || [ Dead End ] || [ Burma-Shave!
The 
Warning Sign is a Mists of Pandaria toy that drops in-world and lets you place a named warning sign on the ground by kneeling and selecting a pre-set message from a dialog box.
Guide awaiting review
Obtain the Warning Sign
Warning Sign is a drop from the Mists of Pandaria expansion. It can also be found on the Auction House if other players have listed it.
Use the Toy
Activate Warning Sign from your Toy Box — your character will kneel down in front of the sign on the ground before it becomes visible to others.
Choose Your Message
A dialog box appears with pre-set options to choose from, including: Town Ahead, Danger Ahead, Treasure Ahead, Difficult Enemy Ahead, Enemy Faction Ahead, Secret Nearby, Here!, Dead End, Death Trap, Horde Nearby, Alliance Nearby, Need Special Item, Need Epic Weapon, Need Friends, Rare Creature, and Deadly Fall.
Sign Appears with Chosen Name
After selecting a message, the sign becomes visible to other players and its name updates to match your chosen option — hover over it to read the full message in the tooltip.
