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

Other days

lisp

Lisp Day
kiss a brunette

Kiss A Brunette Day
special education

Special Education Day
hoodie

Hoodie Day
camera

Camera Day
ride the wind

Ride The Wind Day
bubble bath

Bubble Bath Day
self care

Self Care Day
youth

Youth Day
offer

Offer Day