Did You Know? - During the "Homer Goes to College" episode, Homer sings "I am so smart! S-M-R-T... I mean S-M-A-R-T!" while he lights his old diploma - and the house - on fire. During the recording session, Dan Castellaneta was singing the song and accidentally misspelled "smart". The writers decided that it was much funnier that way, because it seemed like something Homer Simpson would do, so they left the joke in. #HomerSimpson #DanCastellaneta #SMRT | No Homers Club