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

Other days

promposal

Promposal Day
cursing

Cursing Day
lisp

Lisp Day
ride the wind

Ride The Wind Day
boy friend

Boy Friend Day
gum

Gum Day
lash

Lash Day
self care

Self Care Day
gallery

Gallery Day
lost sock memorial

Lost Sock Memorial Day