Fritos [they still are]
In my Catholic school before going outside for recess 2 appointed 8th grade girls sold snacks in the basement. I got 5 cents to save or spend on a snack. Everyday for 8 years while waiting my turn I made myself a promise. I would buy something different, move on. Everyday I panicked and bought the Fritos so as not to hold up the line. Sister was watching. NEXT!.