I kind of like to do what he does. Dink around on campaign in Halo and Halo 2. For example, on assault on the control room, I found out that the maximum number of allies you can have at one time is 11. All I did was protect my allies and try to keep them alive. If they died, I just reverted to the last saved checkpoint and tried again. And in Halo 2, I would have fun by walking your allies and pushing them. I put them in all kinds of places,and I sometimes stacked them on each other by pushing them off ledges and making one go on the other. I just thought that was kind of cool.