We don't sell body parts here

A lady walks into the pharmacy with a piece of paper written by her doctor. All it said on it was: bunion. 

She said she would like to buy it.

I'm like this is not a product, its a body part. 

She: How much is it? 
Me: Its not a product, its a body part.
She: Do you have it? 
Me: Its a body part. We don't sell body parts here.
She: I don't know. The doctor wrote that for me.
Me: You're doctor wrote down the name of the problem you have. Let me draw you a picture.

I draw a foot. Point to the bump on the toe. 

Me: See this? This is a bunion. 

She: Yeh I know. But I want to buy this. Do you have? 

Me: No. Don't have products for it either. 


------

How many times do I have to explain myself ? And doctors never write clearly what they want. I don't know if the doctor explained that it can only be fixed by surgery and this is the name of your condition. Or go to the chemist and ask them to give you something for bunions. 

There are cushions and stuff but that only makes it a bit more bearable but really you can't fix it. 

Can't the dr simply write bunion cushions or something if that's what they want?