Jim Cramer's "Mad Money" Jim Cramer outlined the concerns in the market that keep him up at night, as well as those that don't. Cramer said the first thing that keeps him up at night is the looming crisis between Israel and Iran. With the European economy still slowing and the U.S. producing more oil than in the past decade, he said oil sanctions against Iran may not be enough. Similarly, Cramer's worried about the price of gasoline. "We need gas lower," he said simply. Third, Cramer said he's concerned with taxes going up. Fed chairman Ben Bernanke said taxes were a concern, and Cramer said if Bernanke is worried, then he is too. Fourth, Cramer said he's worried about all of the perma-bears, the naysayers for the last 6,500 Dow points, who are now turning bullish on the markets. When there's nobody left selling, noted Cramer, that's the time to worry. Finally, Cramer said he's worried about a sell-off on either good or bad news about the Greek debt situation. With the markets rising in the face of the continuing crisis, Cramer said he expects investors to use any resolution to take profits. But there are also some things Cramer said he's not worried about. Cramer said he's not worried about earnings, for one, as they're terrific. He said he's also not worried about politics. In a simple explanation, Cramer said if Obama wins, then things must be getting better, and if he doesn't, then our president will likely be someone the stock market likes better. Cramer noted he's also not worried about so-called "stretched valuations." EXECUTIVE DECISION: Cramer spoke with Stephen Holmes, chairman and CEO of Wyndham Worldwide (WYN), which not only delivered spectacular earnings but also boosted its dividend by 53%. Wyndham operates 7,200 hotels under 15 different brands and is also the number one vacation timeshare company in the U.S. Cramer said the Wyndham is still a relatively unknown company on Wall Street, but should be one in investors' portfolios. Cramer then spoke with Sally Smith, president and CEO of Buffalo Wild Wings (BWLD), which delivered a 6c earnings beat on a 34% pop in revenues, all in the face of higher chicken wing prices and doubtful analysts. When asked about growth opportunities, Smith said that Wild Wings currently has two locations in U.S. airports, both of which are doing well. She said there may be 60 to 75 other airport locations that might also be a perfect fit for the company. Smith also noted that Wild Wings is focusing on smaller towns that lack a wide variety of dining options as well as colleges throughout the country. Cramer said that Smith has the situation under control and this is one stock that is not done going higher. Cramer once again sat down with Joe Papa, chairman, president and CEO of private label drugmaker Perrigo (PRGO), a long-time Cramer favorite. Perrigo will be introducing 45 new products this year which represent a $190M opportunity for the company. Papa was also upbeat about Perrigo's longer-term pipeline, as over $10B worth of prescription drugs will be moving over-the-counter over the next five years. Cramer continued his support for Perrigo. In a quick "All Request Week" segment, Cramer explained why he recommends the SPDR Gold Shares (GLD) ETFs and not any other exchange traded funds. He said unlike other ETFs, the "GLD" is not a basket of stocks but rather a fund that tracks the actual price of the commodity. Cramer is also a fan of its cousin, the iShares Gold Trust (IAU).