Dancing With A Short-Lived Rainbow

GM spent a long time getting all the blocks on the string. But he learned today the importance of leaving enough at the end to hold on to. It was long enough for holding, but not long enough for dancing. In the third photo you can see the "something's not right" realization setting in. He didn't get upset at his handiwork dashed colorfully on the ground. He just had that furrowed brow slow-blink of disgust, dropped his string, and quietly walked away.