Oops, it doesn't look like 'poll worker registration day' is a national day..

Other days

pampering

Pampering Day
stress awareness

Stress Awareness Day
my little pony

My Little Pony Day
pick me

Pick Me Day
nae nae

Nae Nae Day
singles

Singles Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
bubble bath

Bubble Bath Day
bounce

Bounce Day
cursing

Cursing Day