It's more like if you were eating a meal at a restaurant, and it tasted... off. And you knew it tasted off, but you kind of kept going because you were hungry, and you've been waiting for the meal for a long time. And you don't want to cause a scene. Then, as you're standing up, someone yells "They're cooking with rats!" and you look into the kitchen and see them skinning rats for all the meat in your meal.
Then you go to the kitchen to see what the hell is up before you vomit, and the entire staff runs away so you can't question them, and it turns out their sink doesn't even work so they weren't even washing their hands. The only person left in the building is a confused looking waiter, whom you must demand a refund from.