1987 BLACK MONDAY , DOT.COM CRASH 1999/2000, 2008 FINANCIAL CRISIS https://investorplacefinancial.com/top-stocks/2020/12/30/florida-millionaire-i-wish-everybody-knew-this-so-they-could-be-rich/?cid=MKT499868&eid=MKT518499&step=start&plcid=PLC091585