My brother is cohabiting with his girlfriend. I have three kids all under three years old, and despite a few invitations, I have avoided taking my family to his house because I don't want to expose my kids to that lifestyle. He wants to host Thanksgiving dinner this year, and so I finally just told him no and explained why in as nice of a way as I could.
My family (parents, siblings and their spouses) all think I'm being a big jerk.
I'm not wrong, am I?