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

Other days

boy friend

Boy Friend Day

believe

Believe Day

law

Law Day

bow tie

Bow Tie Day

Emoji Day

kiss a ginger

Kiss A Ginger Day

comfy

Comfy Day

china

China Day

donate your hair

Donate Your Hair Day

my little pony

My Little Pony Day