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

Other days

prescription drug take back

Prescription Drug Take Back Day
raise awerness of zeus

Raise Awerness Of Zeus Day
bonang

Bonang Day
blanket fort

Blanket Fort Day
ruby

Ruby Day
carpenters

Carpenters Day
my little pony

My Little Pony Day
girl friend

Girl Friend Day
gum

Gum Day
boy friend

Boy Friend Day