What's the longest you ate someone else's food?

I mean when you have stayed with someone, or at somewhere, that you were being served your meals, and had very little flexibility to make or eat your own meals.

In college I ate dorm food for two school years. It didn’t bother me much at all. My dorm had decent food, and always quite a bit of choice.

You all know I’m living with my inlaws for about a month now, and my MIL does the majority of the cooking. I do very much appreciate how much work it is, but it’s getting difficult eating her meals every day. Especially, if they are unhealthy. If I’m going to clog my arteries I want it to be with my favorite junk food.

What was your longest stint eating food prepared for you as an adult where you had a very limited choice. I’m not talking about eating in restaurants every night, I’m talking about being rather limited to what’s available where you are staying. How did it go? Did you mind? Did you love it?