As with antacids, pain relievers are a great place to save. Store brands have to meet the same efficacy and safety standards as name brands. They typically come in various forms (caplets, tablets, etc.) to suit your preference. And the active ingredients are identical -- for example, acetaminophen (Tylenol) or ibuprofen (Advil). Your headache doesn't care whether the ibuprofen has its own ad campaign.
A dollar here and there can really add up over time, so don't underestimate the power of the store brand. Fifteen bucks a week may not cover your mortgage, but it can probably take care of your texting.
For more money-saving ideas, look over the links on the next page.