I'm from California, so I'm not sure of they were exclusive to the state or not.
A PSA about breakfast: There is a girl who didn't eat breakfast. Her teacher is giving a boring lecture, and she sees everything as food. She sees a picture of a stack of pancakes in her text book and her teacher looks like a donut. There was some tagline in like "Start your brain! Eat breakfast".
An anti-smoking PSA with Paul Schrier AKA Bulk from the Power Rangers. Him and some boys are smoking in a school bathroom. The Adam Ant song "Goody Two Shoes" plays in this PSA.