On the way to work the other day, I heard the Cheers theme song on the radio ("sometimes you want to go where everybooody knows your naaaaame...") and was overcome by nostalgia. I didn't watch Cheers as a kid, but I watched the show that was on right before it (Seinfeld, I think), and always left the TV on so I could hear the theme song. Even as a kid, it made me feel nostalgic.
I guess the idea with the Cheers song is that after a tough day, you can go to a bar where everyone knows you. But for me, it always felt like the song was really about going home, or going back to a simpler time. Because, as the song says, "making your way in the world today takes everything you've got".
If the modern world has you feeling a bit beaten down, I have a solution for you. Click the link in the first paragraph and listen to the Cheers song over and over while you make yourself a batch of pie bars. They are just the thing if "your third fiancé didn't show", "your shrink ran off to Europe and didn't even write", or if, like me, you've just had kind of a long week.
