It's called compulsive highlighter: https://www.google.com/search?oq=compulsive+highlighter&sourceid=chrome&ie=UTF-8&q=compulsive+highlighter https://www.googl

It's called compulsive highlighter: https://www.google.com/search?oq=compulsive+highlighter&sourceid=chrome&ie=UTF-8&q=compulsive+highlighter https://www.google.com/search?oq=compulsive+highlighter&...