The actors on Supernatural keep mis-pronouncing "Abaddon" as "Ab-ih-don," when it should rhyme with "Uh Maddon." Honestly, no wonder I got her name wrong the other day! I think I should write them and tell them they're saying it wrong. "Ab-ih-don" is how you pronounce Abydon, the Egyptian city, not Abaddon the demon. Sheesh! Abaddon is "uh-bad-dun."