This episode reminds me so much of my dad, it is a great reminder that at its core Homer and Marge are just trying to do right by eachother and their children.
As a kid I remember this being one of my favourite episodes because of the flashback story format. As an adult i see so much of my father in this episode, as a child I didmt understand the sacrifice that my dad made to keep the three of us fed and happy, he worked a job that he hated just like Homer. I sob every time I see the sign at the end of the episode that says "Do it For Her" Every good parent can relate to sacrificing some of their own dreams for their children. I tear up thinling about this episode. A complete masterpiece.