Milhouse: School's out! Up yours Krabappel!
Edna: Well I'm glad the rest of you remembered that summer vacation starts at the end of the day, not the beginning.
----------
Moe: Barney, remember when I said I'd have to send off to NASA to calculate your bar tab?
Barney: haha, yeah, we all had a good laugh at that
Moe: ...the results came back today. You owe me 70 billion dollars
Barney: mmph?!
Moe: Oh no wait, that's for the Voyager spacecraft. Um, your tab is 14 billion dollars
