March 1 is National Pig Day and Peanut Butter Lover's Day

 March 2 is Old Stuff Day

 March 3 is I Want You To Be Happy Day, Peach Blossom Day and National Anthem Day

 March 4 is Holy Experiment Day

 March 5 is Multiple Personalities Day

 March 6 is National Frozen Food Day

 March 7 is National Crown Roast Of Pork Day

 March 8 is Be Nasty Day

 March 9 is Panic Day

 March 10 is Festival Of Life In The Cracks Day

 March 11 is Johnny Appleseed Day and Worship of Tools Day

 March 12 is Alfred Hitchcock Day

 March 13 is Jewel Day

 March 14 is National Potato Chip Day

 March 15 is Everything You Think Is Wrong Day

 March 16 is Everything You Do Is Right Day

 March 17 is Submarine Day

 March 18 is Supreme Sacrifice Day

 March 19 is Poultry Day

 March 20 is Proposal Day and Festival Of Extraterrestrial Abductions Day

 March 21 is Fragrance Day

 March 22 is National Goof-off Day

 March 23 is National Organize Your Home Office Day and National Chip and Dip Day

 March 24 is National Chocolate Covered Raisins Day

 March 25 is Pecan Day and Waffle Day

 March 26 is Make Up Your Own Holiday Day and Spinach Festival Day

 March 27 is National "Joe" Day

 March 28 is Something On A Stick Day

 March 29 is Festival Of  Mirrors Day

 March 30 is I Am In Control Day

 March 31 is Bunsen Burner Day and National Clams On The Half Shell Day