This my first filling a prescription at CVS. I went to fill a eye drop prescription for my child. I used the convenient drive tru. The lighting was poor and I felt unsafe. The wait time was a bit long I turned my car off. I must say it was probably due to insurance verification. After the wait I was handed a price of paper and was told to sign it.I probably should have ask what is was for. Finally I was handed and the prescription. I asked the pharmacist for information and he told me to read the box. I was so shocked that I just shook my head and drove off. I will never return to any CVS. Especially not this this CVS with a unhelpful pharmacist. I would have liked to give zero stars.