Lyric discussion by delial 

Cover art for I Know lyrics by Dionne Farris

i couldn't have put it better myself, inoticethings. that's exactly what this song means to me as well. i love how freely she sings in this, because you can feel how "over it" she is. she's moved past his immaturity and now that he has come back into her life to beg forgiveness and claim he's changed, she can look at his actions now as being ridiculous and not worth her time.