working hard?

Rach came home last night and my desk was littered with red plastic cups that I had been using to develop a prototype spout for my spout design project. There were cups everywhere in various stages of destruction and I was busy putting music to a short video I made to "document" my process. She questions the actual usefulness of this, perhaps rightly so, but I've really been wanting to learn how to use video software, so I was just playin' around with it... some of my peers have used video to their advantage in presentations and I just want to add another tool to my toolbox...