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

Other days

pumpkin

Pumpkin Day
comfy

Comfy Day
ruby

Ruby Day
carpenters

Carpenters Day
stud

Stud Day
ride the wind

Ride The Wind Day
youth

Youth Day
my little pony

My Little Pony Day
boba

Boba Day
first love

First Love Day