Me: Why do you take metoprolol?
Patient: Which one is that?
Me: It’s the one that’s called metoprolol.
Patient: What is it for?
Me: We use it for a lot of things, high blood pressure, rapid heart rate, irregular heartbeat…
Patient: I don’t know. I guess they told me to take it.
Me: Who is “they”?
Patient: My heart doctor.
Me: Who is your heart doctor?
Patient: I don’t remember his name.
Me: Why do you see a heart doctor?
Patient: Because they told me to.
Me: Who is “they”?
Patient: I don’t remember.