Doctor Miller gave Bill a couple of prescriptions before the patient went on a trip to Florida. Two weeks later he called Miller's office from New Jersey.
"Doc, I think I should have another prescription. That one for my memory has ran out and I'm in another state and this one is colder than at home. Can't be Florida. Can you write me another one for that acetylsalicylic acid?"
"The other pill I gave you is what you need me for, Bill. Those pills you mentioned are common aspirin."
"ASPIRIN! That's it. I can't ever remember that name!"