I've already made plans to go to a party tonight. This morning my mom said that we are going to LA. So I called her and told her about my thing. She asked if I was going to take my sister along and I said no. I didn't tell anyone about the party, because I didn't want to take my sister. If you know me I'm very protective of her, and I don't want to take her to a party and have to watch over her all night (i.e. stay sober).
Now I'm feeling sort of guilty that I made that decision to go party without her. They are all going to LA for something, I don't know what...yet. But I feel like I owe it to my family to be with them, even though I will be somewhat miserable instead of shitfaced drunk.