Oops, it doesn't look like 'bloo day' is a national day..

Other days

ruby

Ruby Day
promposal

Promposal Day
kiss a ginger

Kiss A Ginger Day
camera

Camera Day
mean girls

Mean Girls Day
hoodie

Hoodie Day
nae nae

Nae Nae Day
fiancee

Fiancee Day
reading

Reading Day
lumpy rug

Lumpy Rug Day