Oops, it doesn't look like 'whites only pie day' is a national day..

Other days

hoodie

Hoodie Day
lumpy rug

Lumpy Rug Day
tulip

Tulip Day
ask out your crush

Ask Out Your Crush Day
bow tie

Bow Tie Day
coffee

Coffee Day
me

Me Day
cuddle up

Cuddle Up Day
boy friend

Boy Friend Day
latina equal pay

Latina Equal Pay Day