Why not just call home and have a parent get you guys? That's what I usually do on NYE since no one wants to be the DD. Also I may be lucky since I'm 24 and my parents don't mind me calling in the middle of the night to get me, since they support the fact that I never drink and drive. Also there are no cabs in my town. My parents mind, though (both that I drink and if I called them up in the middle of the night). :\ Well, you could always call a cab. Make sure you don't drive to the party either, so you won't forget and accidentally drive home. EDIT: forgot that new years was yesterday. Well, you could always do this next time.