Yesterday me and my two other buddies decided to smoke a j. I'm 18, one friend is also 18 and the other one was 16. I was the driver and one of them bought a gram and we parked at a closed park. (It was 12am and the park closed at 11pm) As we started smoking, a cop passed by and he saw us toss the two joints. He searched and found them and I confessed. One of my buddies got let off because someone had to drive the car. The other one was underage (16) and charged. We both got arrested. (me and my 16yr old friend) They released me without bond because I promised I would appear in court. (AKA release on recognizance) My court date is June 27th so I have over 2 weeks. This is my first charge. My record is clean other than a speeding ticket that I paid off in March. What will they do and what should I plead? Can I get away without my parents knowing?