There is a rare phenomenon that has to do with societal “tic’s”. Most people have probably experienced it just a mild form. On occasions there have been entire communities where they just start laughing and its somehow mentally contagious. I remember an instance in my early years at church this occurred and it seemed like 20 minutes, more serious cases can be days. It is possible to die of laughter or more likely asphyxiation. This should indicate that people need mindfulness, they need to ask “is what I am doing beneficial?”, Or in this arena “what really is do funny?”.