How to remove blackheads

I have a co-worker who use to work for a Dermatologist. She has shared some of her comical moments in that medical office. There was a time when she actually went out to the waiting room and called a patient by their skin condition instead of their name. I'm sure at the time the individual didn't appreciate that. She has also shared more important facts like how to remove blackheads. Ways that you can even do it from home. People live different lives don't they? :)