The Dow fell 96 points today to start the week and Jim Cramer’s breaking down today’s action. Then, Cramer’s digging into Costco, and explaining how trading on headlines may not be the best strategy. And, Six Flags has been on a rollercoaster ride trying to buy up Cedar Fair. Cramer’s digesting the headlines and sharing if you should buckle in and ride out these two stocks or get out before the ride comes to a halt. Plus, Vlad Shmunis, the founder, chairman, and CEO of RingCentral is here to discuss the cloud stock that’s on cloud nine after announcing an exclusive deal with Avaya.