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

Other days

lash

Lash Day
ride the wind

Ride The Wind Day
stud

Stud Day
emoji

Emoji Day
hiv awareness

Hiv Awareness Day
bounce

Bounce Day
tell a fairytale

Tell A Fairytale Day
boy friend

Boy Friend Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
chocolate milkshake

Chocolate Milkshake Day