Even though Homer, Marge and their three children have remained the same age as when the series began, "The Simpsons" just had its twentieth birthday. Its television debut happened on Dec 17, 1989, and no one dreamed then what a hit the show would remain for the next two and a half decades.
I began my high school teaching career just few years before Homer and his family appeared for the first time, but I refused to watch the show until it was halfway through its first season. The teenagers I had in class were buzzing about the show, so I assumed it was just a vulgar flash in the pan.