Imagine trying to contain all that energy for 6 hours within 4 walls....NEVER!!
But some people try and the results are detrimental! Read this article about children being diagnosed with ADD and ADHD. Learning issue or suppressed energy?...I have my theories....
http://www.nytimes.com/2013/04/01/health/more-diagnoses-of-hyperactivity-causing-concern.html?nl=todaysheadlines&emc=edit_th_20130401&_r=0