Matron Battlewail says that when Cairne Bloodhoof died, the Horde lost a 'voice of wisdom'. I don't know what that means, but I always wanted to meet him. Some of the other orphans even have his hoofprint.
Would you take me with you to Mulgore? Our tutor says tauren bring their dead to a place called Red Rocks to honor them. We should go there and see if we can find Cairne.