David of Broadway wrote:

If you ever ride the River LINE (yes, that's really how it's spelled) in
southern New Jersey (USA), be careful! I once watched an ticket
inspector fine a poor passenger THREE times because, to kill time while
waiting for the train, he punched his ticket four times (in four
different locations).

Sounds like he was an idiot - surely you can't travel more than once
with one invalid ticket?

Neil