EO Challenge: Use the word "slip".
Disclaimer: I know, it's mine, eh, I mean FINE. Just a slip of the tongue, heh.
Warnings: There's info from season 4.
Ashes to Ash
God only knew if Heaven had been created with loopholes on purpose, or if man's ability to exploit them was part of scaring the higher ranking angels into Apocalypse Now mode, but loopholes there were. Ash had arrived in Heaven with a genius IQ, a solid friendship with the Winchesters and a healthy dose of disdain for authority. He had then proceeded to learn Enochian, set up a surveillance of angel affairs and kicked back with a beer while waiting for a slip of the tongue. To Ash, Heaven was being able to push down bullies a peg or three.