From Tessagin "When I get my meds, I take a photo of it, in case I'm out and about but need to call in my script."
This is a great idea for a number of reasons. I have some meds that I only take as needed and I noticed the script number has partially rubbed from moving the bottle around. I'm known at the pharmacy I go to, but what happens if they get new people: as they say a picture is worth a thousand words.