"Walk On By" is a song originally written by Burt Bacharach and Hal David, but it gained popularity when it was covered by American singer-songwriter Isaac Hayes in 1969. The song tells the story of heartbreak and the struggle to move on after a painful breakup. The lyrics describe a person who is trying to hide their emotions and put on a brave face whenever they see their ex-partner walking by. They urge the ex to "walk on by" and not acknowledge their tears or pain. The protagonist is dealing with feelings of sadness and grief that they can only express in private, as each encounter with their former lover causes them to break down and cry. The reference to "foolish pride" suggests that the protagonist is trying to maintain their dignity despite being deeply hurt by the breakup. They want to hide their vulnerability and the emotional impact their goodbye had on them. Overall, the song conveys the struggle of coping with heartache and the difficulty of letting go. It showcases the conflicting emotions of wanting to appear strong while still being deeply affected by the loss of a loved one.