An SUV fell off the side of the road and needed rescuing. Then the rescue vehicle took an even bigger tumble.
$: My friend that partied all the time and kept failing his classes still owes a lot of money on his student loans. I never failed a class, of course I wasn't partying every night, I studied hard and made good grades. I've already paid my loans back, since I graduated and owed less from not having failed any classes. I also started working earlier than he did, while he barely managed to get his degree two years later despite starting at the same time... Why should I help pay for his degree???