The C4 is a brainstorming method created to answer a "more" statement. Often in life, you are asked by bosses, professors, friends, colleagues, etc. "How can we make this more...?". This technique was created to answer that question through a series of processes. I've created C4 projects in the past, but they were never something I felt I fully grasped or completed to the best of my ability, until this one. Here, I created a C4 based on my pets.
VOJ – Voice of Judgment. This is the voice in your head telling you NOT to do something, to be scared.
Fluency – The number of ideas you have.
Flexibility – The number of categories your ideas fall under.