Tomorrow I am planning to hang out with my friend after not seeing each other for a whole month. My mom asked me to take my older sister with me too but I simply said no because I talk with my friend about things I dont like sharing with my family (we are really close since kindergarten) so I was just uncomfy. My family are now saying I am being mean and rude for saying no but I just dont want to and I dont think only because she is my sister I have to get her with me