Sunday March 21, 2021 at the Montfort Road location i met my son for lunch. After we ordered and started eating I had to go to the bathroom bad.Both restroom doors were locked yet we were the only customers there. I asked them why and was told they were instructed to keep the doors locked.I said do you think I should leave to go and use the restroom somewhere that I am not their customer? There was NO compassion and he actually shrugged his shoulders.I am not willing to risk this situation again at another TB. User's recommendation: Don't go to Taco Bueno for inside service.