Oops, it doesn't look like 'big breakfast day' is a national day..

Other days

lisp

Lisp Day
cuddle up

Cuddle Up Day
boyfriend

Boyfriend Day
singles

Singles Day
boy friend

Boy Friend Day
nail polish

Nail Polish Day
ormille

Ormille Day
healing

Healing Day
self care

Self Care Day
get funky

Get Funky Day