Here are March's not-so-famous holidays:

1 Peanut Butter Lovers Day
2 Old Stuff Day
3 National Mulled Wine Day
8 International Women's day
11 Miami University Green Beer Day
12 Alfred Hitchcock Day
14 National Potato Chip Day
15 Ides of March
16 Bock Beer Day
17 St. Patrick's Day
19 National Poultry Day (who celebrates this, and how?)
20 Vernal Equinox/First day of Spring/Earth Day
22 National Goof-Off Day
National Sing Out Day
25 Waffle Day
Pecan Day