Cramer Remix: My fave that's still MMM MMM good
Cramer Remix: My fave that's still MMM MMM good · CNBC

Jim Cramer wants investors to realize that it is not the end of the world. And once they figure that out, the market tends to rally across the board, just as it did on Tuesday, even if no one knows what the Federal Reserve is going to say on Wednesday.

"At this point, I think the Fed better raise rates, or we will have to conclude that they know something very bad that we haven't heard about yet," the "Mad Money" host said.

If the Fed decides not to raise rates, Cramer thinks that could give the impression that they are being too complacent. Investors would worry that there is real trouble brewing somewhere, despite strong job growth.

But if there is a rate hike and the Fed confirms that it will wait a considerable amount of time before it tightens again, Cramer expects a continuation of Tuesday's rally.

However not everything was positive news on Tuesday when 3M, one of Cramer's favorite stocks, was crushed 6 percent on a slight guide down at an analyst meeting.

"My advice? Wait three days and then buy some 3M — that's what my charitable trust intends to do after selling a bunch of it at higher levels," Cramer said.

Read More Cramer: We will rally if the Fed says this

While many investors are fretting over bad debts in the oil patch, Cramer is worried about something else. Why the heck aren't lower oil prices translating into consumer spending?

"I find it astonishing. Here we are, a principal cost cut in half, and it isn't translating," the "Mad Money" host said. (Tweet This)

Cramer keeps waiting for corporations to pick up the windfall from energy prices, but it just isn't happening. He could not name a single company that has received the benefit from lower crude costs.

"So, with the price of oil in the mid-$30s, we are stuck with the negative side of the ledger and no noticeable positives," Cramer said.

Read More Cramer: Most astonishing fact about low oil prices

Another stock that has been pummeled lately is Restoration Hardware, the luxury home furnishings chain with art-gallery styled stores. The stock was trading at all-time highs just six weeks ago but has since fallen.

This past quarter, the company talked about a promotional environment and delivered an excellent 7 percent comparable-store-sales growth. That would have been fabulous for any other retailer, but Cramer thinks Restoration Hardware was priced to perfection. As a result the stock is now just $4 above its 52-week low.

To learn more, Cramer spoke with Restoration Hardware Chairman and CEO Gary Friedman.