https://blogs.mercola.com:443/sites/vitalvotes/archive/2016/09/13/the-science-of-laughter.aspxEverybody laughs at least some times, although many people may not understand why. A new article from BBC News attempted to unravel the mystery. The article says laughter is an older emotion and has been viewed across many different mammals. The finalenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)