What episode of Joan Of Arcidia was it?
When God told her not to slouch?
http://www.fanfiction.net/s/6467984/1/Cordelia_Chase_sees_an_evil_Capt ain_Planet
Season 2, episode 9, No Future, and God was a secretary.
http://www.twiztv.com/scripts/joanofarcadia/season2/joanofarcadia-209. htm
(knock,knock,knock) Penny (knock,knock,knock) Penny (knock,knock,knock) Penny