After 22 years of ambiguity, 'Simpsons' creator Matt Groening has finally revealed which Springfield is actually the inspiration for the town Bart and company have called home all these years.
It's not Springfield, Michigan. Time to fess up: You didn't even know there was a Springfield, Michigan, did you? I didn't either. (It's a little city near Battle Creek, with a population of about 5,000.) See, you learned something!