How to learn from KFC?
Get a job there
They will tell you what to do and how to do it, if you get hired by them.
Get a job there and learn why you should stay in school.
You don't. KFC is fast food not a school or college or any other form of educational teaching.
Apply a job there. You'll learn a lot about KFC.
Apply for a job. there. If you get hired, they'll teach you how to prepare and serve chicken. You will learn.
take their online courses
Eat there and then vomit