Farley Baegal says,
"Greetins, Necromancer. You seem somehow familar. I am sure it is nothing. Are you looking for some [work]?"
"I have a task I need done. I am going to be selling spell ingredients and I need a supply of [one item]."
"If you bring me enough deep goblin hair to fill my shelves, I will be very grateful. The goblins are only found deep inside Stonehenge Barrows. That is what makes it so rare. I shall await your return."
*hands item and gets 15,893,440 exp*
"Ah, Yes! Very good job, Stacei."