I learned about lots of people/things from La Vie Boheme. When I first heard the song (11 years ago or so), I basically had no idea about anyone/anything mentioned in this song--- I quite innocent the first time I saw the show. As I finished high school and college, I came across the names one by one in my educational/real life experience. And said more than once --- "hey, that's in Rent!" Rent is definitely a show you can grow with.
So, that was the Drowsy Chaperone. Oh, I love it so much. I know it's not a perfect show...but it does what a musical is supposed to do. It takes you to another world, and it gives you a little tune to carry with you in your head for when you're feeling blue. Ya know?