Today is of course the autumnal equinox, or the first day of fall. For some, the changing of the seasons is cause enough for celebration (depending on your tolerance of pumpkin flavoring or love of sunscreen), but did you know that September 22 is also the official day to celebrate eight other things? Here is a quick rundown of what you need to know, along with some deals to help you commemorate each holiday.American Business Women's Association was founded. The mission of the ABWA "is to bring together business women of diverse occupations and to provide opportunities for them to help themselves and others grow personally and professionally through leadership, education, networking support and national recognition." Get inspired by some legendary business women and then save up to 30% at Macy's when you use their promo code to buy the entrepreneur in your life a new briefcase. any other way of commuting. Do your part by dusting off your bike and use this promo code for $15 off at Chain Reaction Cycles to get kitted out. celebrated by posterity, so don't sweat what is worth recording and what isn't–write it all down. Stock up on notebooks with a code for up to 30% off bulk orders from AT-A-GLANCE. an elephant never forgets." That's ok, it was a first pass. I'll workshop it. Celebrate elephants with this Dumbo costume for your baby, and use our exclusive Groupon code to take 20% off your order at Spirit Halloween. Flambard Took and Gorbulas Brandybuck can go kick rocks, amirite?) share September 22 as their birthday. Celebrate this day like a true resident of the shire: by eating. First with breakfast, then second breakfast, brunch, elevenses, lunch, tea, and dinner. Points for authenticity if you eat all of them in a (comfortable) hole in the ground. Also, pick up the 75th Anniversary Edition of The Hobbit at Barnes & Noble now to save 27%. at least 100 years old? Do you know one? Break out the party hats! Track down the source of those good genes with a test from Ancestry.com and save with a limited-time free shipping code. wear a pair of these. no), white chocolate has its day in the sun today (please keep white chocolate out of the sun as it will melt). Use this Ghirardelli promo code to take 15% off your orders of all things white chocolate.