Cramer Shares His Thoughts On Kellogg, Uber And More

On CNBC's "Mad Money Lightning Round," Jim Cramer said he likes Kellogg Company K. It's not his favorite food stock, but it's not bad as it used to be.

Instead of Smartsheet Inc SMAR, Cramer would buy ServiceNow Inc NOW or salesforce.com, inc. CRM.

Uber Technologies Inc UBER is okay, but it has to get rid of anything that is not making money, said Cramer. He thinks it's capable of doing that and if it doesn't, it just won't work.

Cramer is a seller of Dropbox Inc DBX. The stock is almost at its high.