Grand Lake Hardware and mini golf

My wife and I have visited Grand Lake many times over the years. We have played at all the miniture golf courses in town on our visits. We haven't played on the one at this hardware store. Our curiosity got the best of us and had to try it out! We walked into the store to the counter where nobody was at. We waited awhile and a gentleman down the isle asked us what we wanted? We told him we were wanting to play golf. He proceeded to ring us up at the register and said the total was $16 for my wife and I. I asked the total again because I thought maybe I'd heard it wrong for such a basic coarse attached to a business. We were the first customers of the day and he unlocked the doors to the course. He showed us where everything was and gave us a score card with pencil. We played through the course and noticed that there were several places sunflower seed shells were all over. Along with droppings of whatever ate them. Interesting picking your golf balls up after playing.... whatever? The course was in decent shape but not very level in places. It was actually pretty cool to play on. Finished up and needed to go to the restroom. I noticed in the back as we walked in after playing a permanent copied sign on a door that read, "Restroom out of order." Ok I thought. Just trying to keep the general public out. We asked where the restroom was and was told they didn't have one! Which my response was that we just got through playing golf as a customer and we can't use your restroom? Response was again they didn't have one. I said I'll never play golf here again or shop. I also said that I would be sure to tell the rest of our family and friends to do the same! Response from the gentleman behind the counter ok and just kept talking to a local and watching TV. We were going to shop for a toaster and probably some other items. Hard to do when you have to go to the bathroom. Plus being told they didn't have a restroom to start with. They lost a customer now and a repeat customer down the road. I refuse to patronize a business where a paying customer cannot use a restroom!