I'm sure just about everyone reading this was yelled at at least once in school for chewing gum, doodling, day dreaming or fidgeting, but as it turns out, science says those behavoirs are actually beneficial to your...
https://www.neatorama.com/2011/08/24/6-helpful-things-schools-made-you-stop-doing/
6 Helpful Things Schools Made You Stop Doing
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