I've got some older friends. (I'm 13, they are 14\15) who have invited me to a party on saturday night at someones house. I'm pretty sure everyone there will be drinking. I've never had alcohol before. I'm going to tell my parents that I'm staying the night at my friends. I feel quite nervous, cos I knew it's bad. what should I do?

I think you should go to the party with your friends but try not to have any drinks but if they make you have one take it and drink it slowly and not to fast, when you finish it go to the bathroom and full the bottle up with water so they think you are drinking.