Cramer said that although our markets are still linked to Europe, earnings here should matter again barring any catastrophic news from over there.That's why in his game plan for next week's trading, Cramer said he'll be watching Dollar General (DG) on Monday. He said if news is good, it's time to buy rival and best of breed Dollar Tree (DLTR). For Tuesday, Cramer said AutoZone (AZ) should deliver strong numbers, but the earnings of home builder Toll Brothers (TOL) likely won't matter as the stock has already run up ahead of the news. Also on Tuesday, it's an investor day for Lowes (LOW). Cramer said news should be good, but he still likes Home Depot (HD). For Wednesday, Cramer said he'll be watching Yum Brands (YUM) for news of a possible spin-off of Taco Bell and strong numbers out of China. He'll also be listening in on Parker Hannifin (PH) for the latest on the oil patch. > >> Bull or Bear? Vote in Our Poll Thursday brings Cramer fav Costco (COST). Cramer said he's still a fan and would buy on any weakness. Finally on Friday, embattled propane company Ferrellgas Partners (FGP) reports. Cramer said he still likes Energy Transfer Partners (ETP) more. Also on Friday, Edwards Lifesciences (EW), a stock Cramer said is undervalued.