Be loyal to business atleast?

I went to Sodhi Medical Store, Govind Nagar. And they were giving me this sample for 100 rupees. I told them that this is a sample so they told toh kya hua. I asked for a different piece but they had the whole lot of this only. After a small debate they said "Khatam ho gya hai bhai" Kab log loyal honge apne kaam ko lekr? I won't prefer going there again, I suggest you all to not go too. And make sure next time you buy a medicine, check the MRP portion for sure.