Lightning Round: Be careful! Too many secondaries By: CNBC.com News March 31, 2015 at 18:51 PM EDT Are you ready skeedaddy???!!! It's time for the Lightning Round. Cramer makes the call on viewer favorites. Read More >> Related Stocks: Ambarella Inc Core Laboratories Inc Devon Energy ENSCO Plc Pinnacle Foods Inc Seadrill 2021 Ltd Transocean Ltd