As an American, mine is either PB & J (peanut butter and jelly), PB & B (peanut butter and banana), or if you have a little extra tuna fish -- and they're all sandwiches. Also hot dogs, if you like them. (Back when I was first starting out I could buy 80 beef frozen hotdogs for $10 -- I would use them for all kinds of different meals.)
Of course, ...... reply
