Someone calling a white person ‘wonder bread’ isn’t racist. It’s rude, but it’s not racist. Wonder bread as an offensive term has no weight, no meaning. It’s just something to push your buttons. Using the N-word is racist - it has meaning and weight and brings up a past that should’ve never happened. The comparison between rude and racist is like squares and rectangles - every square is a rectangle, but not every rectangle is a square. Every racist comment you hear is rude, but not every rude comment you hear is racist.