Oh dear. My husband decided to organize the pantry once - actually, it's not a pantry we just have A LOT of cabinet space in our kitchen (the only space we have in the house!!!)
He put all the cooking spices in one place and the baking spices in another - not that I understood what constituted the difference in his mind. It was a pain!
The way I figure it, if the cinnamon always ends up in one place, that's where it belongs!