So I had to return a box via FedEx but I had duct taped it because I did not have packing tape at home. The owner/employee(?) could have cared less and let me ship out my box as is but instead she retaped it with packaging tape. How nice of her! She said that I wasn't suppose to send boxes with duct tape and that FedEx probably wouldn't have retaped it for me. I really appreciate good businesses like these and appreciate the tip!