Here's my box of Noten

A lady gives me a bunch of scripts to dispense today. So I start ticking them off as she tells me: Noten, Seretide, Lipitor........ And as I finished ticking them and about to take them off to get it dispensed, she fumbles around in her bag. I thought she has gonna give me more prescriptions or perhaps her pension and Medicare card. Well you know what she pulled out? A almost-finished box of Noten and waved it in my face and said: "Yeh I need Noten because I only have 2 tablets left inside." .... Errrrz..... yes, you already told me you wanted Noten and you've already given me the script and I'm ready to dispense it, now why did you have to show me that box of Noten? You wanted to prove that you almost finished your box or did you want me to give you an award to say that you've been taking it everyday?