As a kid, I would snack on wonder bread. Just the bread. No ham, no cheese, no butter, no nothing. Just plain ol' wonder bread slices. I don't know what they put in it to make it so tasty and frankly I don't want to know.
I'm impressed that you could snack on plain wonder bread. I don't think that I could have. I got through a lot, but toasted and with peanut butter.