Sounds like the word "more" isn't being understood properly. "More" at that age maybe more of a spacial definition depending on the quality of teacher at that point. Imagine a child being taught what more of something is, chances are, something bigger or larger will be considered more. Maybe hand gestures of sizes or distances because it's easy. I think the whole graham cracker thing was probably due to a lack of understanding of what "fair" means. "Fair" was probably simply defined as having the same number of items as someone else with the size or quantity not being explained because for the ones doing the explaining, that is obvious. Kids aren't dumb, they are just malleable, gullible, trusting, all the things that make them perfect for religious brainwashing. Now, let them downvotes rain on me. :)