Most of the time, life doesn't go as smoothly as we want it to. Life has nasty little surprises around the corner. But there are some things that will always work like clockwork: machines. There are no nasty surprises with machines. No getting caught in the rain without an umbrella. No parking fines on your windscreen. No dropping your toast on the floor face down. None of that. Mechanical things are dependable. Predictable. So here are ten mechanical GIFs of things working that will satisfy your innate desire for order.