George
I understand you offer a 50%-off 'bereavement' fare...?
Clerk
Yes, all you have to do is pay the full fare now, then return to any one of our counters with a copy of the death certificate, and we'll refund half your fare.
George
The death certificate?
Clerk
Yes, yes, we do need documentation or you know, people could take advantage.
George
What kind of a sick person would do a thing like that?