had a great experience last week - to teach the kids about baseball scoring i post the lineups using #s instead of positions. This way the kids learn 1 = pitcher, 2= catcher and so on.
So before the game starts I hand a copy of the lineup to the opposing team's score keeper. he comes up to me after the first inning and says "these numbers next to their names don't match their uniform numbers"
And he's their score keeper.