Oops, it doesn't look like 'take cleo to work day' is a national day..

Other days

Kiss A Brunette Day

Lost Sock Memorial Day

Tell A Fairytale Day

Reading Day

Raise Awerness Of Zeus Day

Embarrass Your Best Friend Day

Stud Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Lash Day

Hoodie Day