Also, people get pissed at pharmacists like I never believed until I started visiting them regularly. Yeah, you got a $20 co-pay on your $600 worth of free medication from Medicare, no the pharmacist can't "write it off" for you. Yes, you have to pay it "this time" and not "next time" when you'll have to pay it again.
Most importantly, no, the pharmacist cannot write you a prescription and then fill it. (I've seen this twice. TWICE!)