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

Other days

hoodie

Hoodie Day
camera

Camera Day
lost sock memorial

Lost Sock Memorial Day
aloxolt

Aloxolt Day
gum

Gum Day
pick me

Pick Me Day
self care

Self Care Day
my little pony

My Little Pony Day
believe

Believe Day
singles

Singles Day