I was at the pharmacy recently - the pharmacist was a man.
A very polite person suggested not only what types of drug there are, but also where it is available, looked at the addresses and even guided by the mode of operation. It is very nice that there are such caring and polite pharmacists)
A common occurrence is a price discrepancy: there is one thing in the window, and when you punch at the checkout, the price is different and always up.