Having a midnight spam on toast adventure, I noticed that two spam slices fit perfectly onto my particular toast slices.
Of course cheese slices are designed to fit slices of bread and burger patties fit the bun they end up in.
I’m thinking:
Cos lettuces slices that are sandwich size. Don’t advertise it, just let people subconsciously think it is a good product.
Pens that snugly fit pencil cases (joke).
The question is, did Spam choose that size and shape to fit sandwiches?