What about taking one thought, and moving it forward –actually forward on the floor- a few cm to a different location… like closer to the door, by the window, under the plant, in the bin, in the sink? How to? Step 1- take a piece of paper and write your thought on it. Step 2 – move the piece of paper forward to another location. And if that location is in the bin, congratulations you have just cleaned your head, and without even shampoo or water.