[martywm]

What is the value of your time to keep renting cars? I think Hacker News is a bunch of people who are interested in making things. Creating things. Creating value. Please share with me the value of this other than the fact that you hacked the system the way PG likes to hear in the YC application.

[OverlordXenu]

It had non-monetary value, too. For one, he was essentially paid to go on a short vacation. He also had fun creating/solving a puzzle for himself. It had value beyond what he earned.