Actually we never went in because they had a sign on the door that said Masks were Required.
This restaurant only recently opened in my small town in rural county. They only serve breakfasts on Saturday am. We were the only car in their lot other than their workers. Was the food ok? I wondered. How come no one else was there?
We noted the open sign and walked up to the door. When we saw the sign that masks were required we walked away.
One of the workers or the owner opened the door and ran out to say we are open. We said yes we knew and that you mandate masks so we will be going elsewhere.
They just lost a customer and some revenue they probably needed since there were no other customers in their restaurant. Knowing this rural conservative town.. they probably have lost a ton of other customers here, too. People here in general don't want to wear the masks.
I suspect they won't last the year.
The media trains them with stimulus/response, rewarding them for behaving in the desired way. So undo it by doing the exact same thing. Train these people. That's how they got into this mess in the first place, by being so easily trained.