Santacon wasn't this weekend's only crazy costume event. Dozens of New Yorkers donned turn-of-the-century garb for the second-ever "Vintage Tea Party" which took place yesterday on an antique V train. Participants sipped tea, nibbled on dainty cookies, and did just about everything else you'd expect at an old-timey gathering as they traveled from Lower Manhattan to Long Island City and back. Though the "Vintage Tea Party" is over, locals looking for antique entertainment can still ride in classic subway cars on the "Nostalgia Train" — which will run on the V line on Dec. 20 and Dec. 27 between 10 am and 5 pm.