Do you have a fidget spinner? If you don’t have one, it is like carrying a small UFO. In the middle you have a hole with a cap that you can take off. Hold the cap and spin it. It goes very fast. I watched a video of someone spinning 5 fidget spinners and  he said it makes you focus! I like fidget spinners because it is fun to watch how fast it spins. I feel happy when I hold it. Let me know if you buy or have one on the comment section!