There may be a chill in the air, but don't let that stop you from stepping out and enjoying all the autumnal activities New York has to offer. 'Tis, of course, the kick-off to spooky season, but in addition to hauntingly good Halloween delights, October is filled with artsy experiences, black tie galas, and foodie-approved events worth indulging in. What will you fill your social calendar with this month?