We were poor. My grandfather used to pour me a cup of coffee with sugar and cream in in every morning with breakfast. We went home for lunch which was whatever was leftover from dinner the night before. We had fried potatot or bean sandwiches. If none of that was left we had mayonnaise or mustard sandwiches.
I have no idea how we survived.
How about butter sandwiches? It used to irritate me when people would forget to take it out of the fridge...then I had to carefully slice thin pats to completely cover the bread...if you tried to spread cold butter; you ripped your Wonder bread all to hell...