Hey! I like that logic. But I'm the pharmacist so I'm going to apply it another way: I'm not here to debate the morality of the drug I have been asked to dispense. Personally, I couldn't care less what views you hold with regard to this pill, but I'm not dispensing it, it's just that simple. You can shut up and go to some other damn pharmacy but you will not get it by my hand.
Muslims feel the same way when it comes to selling pork at Walmart. I see you agree with them.
Can you honestly say that telling a customer to "shut up and go away" is appropriate? That's not very professional, and I'm sure management would not appreciate it's employees behaving like that.