Under-age Drinking

Dream from a couple of days ago.

I was walking into to town with my sister. Everyone was celebrating something, I think it was the new year, and my mum had told me that if anyone offered me alcohol, i wasn't allowed it. I seperated from my friends and found my friends. These included Katherine, Lottie and George. They sometimes drink alcohol, and they all had alcohol. I was just going to have a sip, however I had a big sip out of everyone's drink. They were all drinking out of plastic cups. Someone had whiskey, and George had a strange green, thick drink.
Before I knew it, I was leaving, and I felt slightly drunk. I met my sister. Then we were in the car-park. Instead of the normal, modern, sheltered, concrete car-park in my town, there was just a rural stony parking area. We got in our car, and we started to drive to a pantomime rehearsal. I told my mum I had drank some alcohol, but I tried to tell her without making her angry, by mentioning how I thought my friends were immature drinking themselves stupid. She laughed, and agreed with me.