SciFiQuest 3022 is ongoing.
May 1: May day.
May 3: Happy birthday ImConfused!
May 4: May the Fourth be with you!
May 8: Happy birthday E2D2!
May 10: Happy birthday BIII!
May 14: Mother's day in the USA.
May 29: Memorial Day in the USA.
If you have an item for this calendar, /msg Tem42.