I'm 19 years old and almost 20. I'm looking to move out in the next year because my parents are driving me curfew crazy! At first I didn't have a curfew.. it was up to my "good judgement" when I come home.. I showed up at 3 ONE TIME and my parents freaked out! So I told them that If I was any later then 2:30 on a weekend or 12:30 on a school night.. to be worried. I was sticking to these guidelines until my older (21 year old) sister started coming home at 4 or 5 in the morning and didn't get in trouble at all for weeks on end!!!! I came home last night 30 minutes past my curfew and my mom yelled at me this morning and told me my NEW curfew is 12:30 on weekends and 11 on schoolnights. I feel this is ridiculous and unfair! I am an adult and I should be treated as one. Am I right here? What should I do about this?