User blog comment:JoePlay/Portal 2 Giveaway/@comment-26422317-20110420022125

What would I do with my own Weighted Companion Cube? Chances are, it would go with me wherever I go, helping me open doors and harass turrets. It would be my best friend in the world, until one day, as if by fate... I had to choose between the Companion Cube and my own freedom. The choice would be difficult, but in the end, I would make the right choice. I'm sure of it.