Sister is anti gay and our brother is gay
My sister doesn't believe in gay. She thinks it's made up. Our brother is gay but she's friends with him how is this normal? She hangs with him but doesn't believe gay is real thing but it's weird she's close to him and they spend lots of time together as siblings but she doesn't believe anyone is gay including him and he's engaged to a man for 6 months now been with him 5 years but she still thinks no one is gay