I had the worst experience at the Timewise country store at the corner of Churchill Estates and Blanco. I purchased some gas and groceries with a 10, 5 and 1 dollar bill and left to pump my gas. I got to the pump and the machine had the pre-paid amount displayed, when I tried to start fueling the machine said to please replace nozzle. I went back inside after a few attempts to restart to see what was happening. Tina, one of the employees on duty, was at the register and I informed her the pump was acting up. She told me I had to talk to Chris, the emploee that helped me at the beginning, to find out what was going on.