Walmart Money Center

It's a 5 star as far as everything else, but on the website its not showing actual times different departments open. I searched for money center opening times it says 6am-11pm, so I drove to Wal-Mart around 9:30pm. When I go in nobody is in line, so I was excited to be able to get in and out for once. I quickly realized there was no customer service employee behind the counter. I had to ask the lady that stands in front of the enter/exit doors if it was open. She replied 10 o' clock. I wasn't upset its just that I drove there at about 9 under the impression that I will be able to take care of my business & leave. I was too early to stay & wait but also too late to leave, so i ended up sitting in parking lot for about 30 minutes with my 2 year old. My oldest 2 children actually stayed at home because I wasn't supposed to be long at Wal-Mart