Oops, it doesn't look like 'kick your homophobic grandparents day' is a national day..

Other days

Prescription Drug Take Back Day

Hoodie Day

Tell Ur Crush You Like Them Day

Kiss A Brunette Day

Hiv Awareness Day

Cuddle Up Day

Latina Equal Pay Day

My Little Pony Day

Frozen Yogurt Day

Tell A Fairytale Day