Oops, it doesn't look like 'prescription drop off day' is a national day..

Other days

kale

Kale Day
tulip

Tulip Day
hannah

Hannah Day
bounce

Bounce Day
nae nae

Nae Nae Day
blanket fort

Blanket Fort Day
youth

Youth Day
ponytail

Ponytail Day
polyamory

Polyamory Day
believe

Believe Day