From the movie 'The Postman'

Congratulations.
You are now U.S. postal carriers.
How old are you?
l'm 68, sir.
Can l ask you a question?
Can you ride?
No.
Can't walk too good either.
So why are you here?
l know stuff.


So the question is: where's a good place to learn stuff?

Here's what a whole bunch of people said:

https://news.ycombinator.com/item?id=20385679