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

Other days

bonang

Bonang Day
bow tie

Bow Tie Day
lisp

Lisp Day
promposal

Promposal Day
gum

Gum Day
hot chocolate

Hot Chocolate Day
china

China Day
blanket fort

Blanket Fort Day
singles

Singles Day
lash

Lash Day