Hi, myself and 10 friends will be at universal this upcoming sunday and monday. Now, we've heard about city walk and some of the people in the group want to stay there until 2 am from the time the universal parks close, the only thing is everyone in the group is either 17/18 and i read that alot of the clubs (or the good ones atleast) will only accept those who are 21+....so is it a good idea to spend an extra 2-3 hours in there after the parks close? Is it really worth staying there? Oh and will tiffany or mears pick up at 1 or 2 in the morning if they are called an hour before we want to leave? Thanks