Everything Jim Cramer said about the stock market on 'Mad Money,' including Uber lockup, 'junk' Chinese IPOs, buy Twitter, Zebra CEO

CNBC's Jim Cramer warns of a "very rude awakening" due to looming lockup expirations, urges Wall Street to stop allowing "junk" Chinese IPOs, calls Twitter's stock a buy and sits down with Zebra Technologies CEO Anders Gustafsson.