Pesach with the in-laws
Question
Answer
Thank you for your question
first I would like to share with you a thought about Pesach, the Torah writes למען תספר באזני בנך ובן בנך
meaning that it is a time of connection between father and son and grandson, to tell the story of the exodus and the Emunah in Hashem, even if it is told in a quick fashion it still makes a great impact on the child. therefore it would be special for you to be there at the grandparent's table so they should share and have that special link of the generations. I have noticed your concern about Halachic issues in your in-law's home, about the light sensors going on or warming liquid, since there are opinions that are lenient about it you can rely on them, since it is not you that is doing the Melacha. About the electric door and the second fridge make sure you are not the one to open it yourself.
I bless you to have a peaceful Yom tov and your pursuit of family peace should bring you much blessing