Editor's note: The following are questions received from listeners of "RealMoney Radio." To send Cramer a question about topics from his radio show, click here. Listen to Cramer's latest radio show by clicking here.
: When it comes to dealmaking, anything is possible. But I believe that Jones Soda getting bought out by Coke or Pepsi is pretty unlikely. Jones Soda did only about $34 million in sales in 2005, so it would make a very tiny impact on a big company's top line.
What's been going on with JDS Uniphase (JDSU) lately? Why did it go down so quickly?-- Dave from New York
: The optical stocks like JDS Uniphase were red hot for a few months, but like all momentum-based sectors they can turn on you at the drop of a dime if the market gets weak.
This is exactly why I tell investors not to get too greedy and to take something off the table after big gains.
Want more Cramer? Check out Jim's rules and commandments for investing from his latest book by