Madeleine Campbell Posted on September 8, 2020 in by 0 Comments Here's what to do next. Know when Mark posts a new blog or has other news to share. Get a short email when Mark's posted a new blog or has other news to share. And yes, it will be short. Related ArticlesThe Problem-Creator: one of the 52 types of difficult people.52 Types of Difficult People: FAQs. What if someone is more than one type?The Criticiser: one of the 52 types of difficult people.