Me too! Although, I do avoid my mother in laws. Here's why:
When my bride and I went to our first Thanksgiving at her mother's, I expected the normal turkey day layout. What I didn't know is: My mother in law CANNOT cook. She rubs the turkey down with table salt. Inside and out. Cooks it until it makes the turkey in Christmas Vacation look like it was the moistest turkey ever, and to top it all of, she doesn't like mushrooms.
Now, not knowing any of this, and having had a few cocktails with my new in laws, it was time to eat. I, like everyone else, loaded up our plates, said grace and then tucked in. Now I love green bean casserole, love it. The first forkful was alright, but something was different than other green bean casseroles I've had. Second bite, yeah, something was definitely off. My new wife looked at me, smiled and asked what I thought. I replied with, your mom's green bean casserole tastes a little.... tangy. Comprehension dawned on her face and she tells me, "Yeah, my mom doesn't like mushrooms, so instead of cream of mushroom soup, she uses...... ranch."
That being said, I avoid the green bean casserole at Thanksgiving, and we have cooked the turkey every year we have attended the feast at the in laws.