Lots of local restaurants come and go, but Mr. Donâ€™s is still standing. Our special sauce is probably the homemade gravy. Then again, our homemade chili dog sauce is hard to beat. Or perhaps you keep coming back because our deep-fried Pop Tarts are your guilty pleasure. All we know is that our little family owned and operated diner is a staple in Springfield, MI. Visit us for comfort foods and specialty desserts. We wonâ€™t disappoint.