Seer's Hut on Pandora's Box

We are looking for the Bird of Perception. If you would be so helpful as to get it for us from those demon brutes we would be willing to follow you where ever you will go. Please consider our proposal, as we are powerful people.

I see that you have found the Bird of Perception. Ten of us will follow you. What? Not enough? Very well then, how many do you wish to have follow you? Fifty! I don't think so. Twenty. Fourty?! Thirty, and that is our final offer. Excellent! Leave the Bird and thirty of us will follow you.