Which average would you use for your class's pocket money?

Imagine that you ask everyone in your class how much pocket money they get in a week, in your own money. Most say between $20$ and $50$ (in your own money). One student says $500$.

Which average would you report: the mean, the median or the mode? Why?

There is no single right answer. What matters is your reason. Tell us what you would choose, and what you would write in a report so that nobody is misled.