Oops, it doesn't look like 'anthem controversy just hours before the nfl was getting ready to open its first full day' is a national day..

Other days

Kiss A Brunette Day

Bow Tie Day

Embarrass Your Best Friend Day

Tell Ur Crush You Like Them Day

Girl Friend Day

Tulip Day

Lumpy Rug Day

Buddy Day

Self Care Day

Hot Chocolate Day