You know, given the unimaginative mentality of the cooking and baking primitives, I suspect that if a primitive has a 9- or 12-slot cupcake pan, he thinks he needs to use all 9 or 12 slots.
It wouldn't occur to the primitive that he can use only 6 or 8 or 10 of those slots.
The primitive mind-set is remarkably rigid, like that of a robot.