this song is pretty much a "fuck you" to this boy in her life (presumably a boyfriend) who thinks he's superior in his writing skills ("you think you're smarter than me with all your bad poetry"), and that he needs to teach her ("i know my abc's, yet you keep teaching me") despite the fact that she can already write just fine.
she doesn't put up with this though, and even writes the verses of this song in alphabetical order to prove herself.
this song is pretty much a "fuck you" to this boy in her life (presumably a boyfriend) who thinks he's superior in his writing skills ("you think you're smarter than me with all your bad poetry"), and that he needs to teach her ("i know my abc's, yet you keep teaching me") despite the fact that she can already write just fine.
she doesn't put up with this though, and even writes the verses of this song in alphabetical order to prove herself.