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

Other days

camera

Camera Day
artists

Artists Day
get funky

Get Funky Day
tell a fairytale

Tell A Fairytale Day
stud

Stud Day
cat girl

Cat Girl Day
girl friend

Girl Friend Day
boba

Boba Day
book

Book Day
hoodie

Hoodie Day