Based on the information provided, I cannot find any evidence that Lipitor, a medication used to treat high cholesterol, affects only certain drinks. Lipitor, the brand name for the drug atorvastatin, is a type of statin that works by blocking a substance your body needs to make cholesterol [1].

The drug's effects are primarily associated with lowering cholesterol levels in the blood, reducing the risk of heart attack and stroke [1]. There is no mention of Lipitor interacting specifically with certain drinks in the information provided.

However, it is important to note that, like many medications, Lipitor can interact with various foods and beverages. Grapefruit and grapefruit juice can increase the concentration of Lipitor in the body, which can increase the risk of side effects [1]. This interaction is not unique to Lipitor and can occur with other statins as well [2].

In summary, based on the available information, Lipitor does not affect only certain drinks, but it is crucial to avoid consuming grapefruit or grapefruit juice while taking Lipitor to prevent potential interactions [1][2].

Sources:
[1] Lipitor (atorvastatin) tablets, for oral use - Pfizer Laboratories Div Pfizer Inc:
<https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/202050s053lbl.pdf>
[2] Grapefruit Juice and Some Drugs Don't Mix - Mayo Clinic:
<https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/in-depth/grapefruit/art-20047775>