For our art x 3 we had to start a collage then give it to someone else and trade it away again. So you are now given a piece of work that two people have already worked on and you have to finish it and make it your own. My reaction to this was that I wasn't very fond of it and I didn't want to work on something that wasn't mine to start with, but it was exciting in a way. It was a challenge to finish off something that wasn't yours and try to follow what the others were going for and yet making sure that it's yours. A life lesson that I learned was that you might have to give away something that you thought was yours but its really someone else's.