CAT

We were introduced to CAT in a series of video tutorials. 

I watched all of them and practiced a bit, trying out the things myself, but I didn't realize that I'm going to need all those later for hand in, so at the end I found out that I don't have everything saved and finished.

I've watched the videos carefully though, some even twice, so I understand the concepts and how to do things.

I only found 3 of my files unfortunately.