Oops, it doesn't look like 'Send Daltino A Booty Pic day' is a national day..

Other days

Ormille Day

Nae Nae Day

Frozen Yogurt Day

Kiss A Ginger Day

Gallery Day

Tell A Fairytale Day

Raise Awerness Of Zeus Day

Embarrass Your Best Friend Day

My Little Pony Day

Lash Day