Oops, it doesn't look like 'smack a kid with no job wearing dr dre beats headphones in an airport day' is a national day..

Other days

Embarrass Your Best Friend Day

Youth Day

Tell Ur Crush You Like Them Day

Ask Out Your Crush Day

Self Appreciation Day

Cat Girl Day

Hiv Awareness Day

Kiss A Brunette Day

Tell A Fairytale Day

Boy Friend Day