I purchased a fountain drink with my meal. I still had a little bit of coffee left in my coffee mug, so after paying, I sat down and finished it. When I finished my little bit of coffee, i got back up and filled my (16 oz) mug with soda from the fountain. Seeing this, the clerk told me I needed to pay for refill. I explained that I was not refilling, but that this was my first soda. This was not accepted and payment was demanded, accusing me of stealing in front of everyone in the restaurant. I refused to pay for a refill that I didn't get and I left. I won't ever be back here.