"There is no need for payment. The experience is its own reward. I had a pleasant trip with company and heard a lovely song." He got to explore a little of a place he was curious about and learned a little about the world's history, no matter how sad it might be.

... Zenyatta also completely forgot about getting paid. He usually doesn't get paid.

"However, if you are no longer in need of your lamp, I will humbly accept it."