Meaning of "So Long Dad" by Randy Newman

` The lyrics of "So Long Dad" paint a picture of a son returning home and reconnecting with his father after being away. The son is excited to share his life with his father, updating him on finding a girl and inviting him to come and visit. The mention of the father still working at the drugstore and polishing the same floor suggests a sense of continuity and routine, while the son expresses his fondness and nostalgia for his father. The invitation for the father to visit the son indicates a desire for connection and bonding, even though they may have differing lifestyles. Overall, the song captures themes of family, love, nostalgia, and the passage of time.

`