Many listeners may think this is a heartbreak story about a couple who don't see each other again after breaking up, because the song doesn't contain words like dad or father. However,Stamp revealed that he wrote this song for his dad who left home and didn't return. Because the singer wasn't aware that it was the last time he would see his father, he didn't say goodbye. Stamp hopes that this song will remind listeners to treat their loved ones like every day is the last day.