Oops, it doesn't look like 'Weed Surprise Drug Test Unemployment day' is a national day..

Other days

unicorn

Unicorn Day
promposal

Promposal Day
aloxolt

Aloxolt Day
lash

Lash Day
singles

Singles Day
bow tie

Bow Tie Day
one

One Day
hannah

Hannah Day
artists

Artists Day
gum

Gum Day