Oops, it doesn't look like 'take the trash out day' is a national day..

Other days

cuddle up

Cuddle Up Day
prosecco

Prosecco Day
boy friend

Boy Friend Day
gum

Gum Day
hoodie

Hoodie Day
boba

Boba Day
lisp

Lisp Day
coffee

Coffee Day
singles

Singles Day
eat what you want

Eat What You Want Day