So get this, you know how we've been complaining that D.W. and Bud being too short to ride the rollercoaster has been done to death?
Well, as it turns out, that one was the result of a contest. Well okay, not really an actual contest, but that was back when the writers went to Facebook and asked fans to submit episode ideas, and that's the one that was chosen.
Makes me think now my idea of Arthur developing a crush on an older female (like a new piano teacher, perhaps) could have easily been selected, even though that's been done to death (and they already did it on the show).