Julia and Gaia entered a bagel shop. When their turn came, they ordered two cinnamon raisin and two whole everything bagels.
We’re lost, Gaia said to the man with the cap.
Sort of, Julia said.
Where do you live, the man with the cap asked.
On Campo dei Fiori, Julia said, on Freedom Island.
Help me with the clients and I will take you there by boat when I close, in three hours. And you don’t need to pay for your bagels.
helobiae 
Sounds like fair trade