This will be easy.
I stopped going in Cracker Barrel pits years ago after I was served a soup laced with broken glass. The manager made amends by not charging me for the contaminated soup.
One time I had a problem with my very simple order, which I endured and kept my mouth shut as my husband doesn’t like scenes in restaurants. Never got satisfaction, either. To top it off my generous husband left a tip for the idiot waiter.