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

Other days

boy friend

Boy Friend Day
self care

Self Care Day
brow

Brow Day
hot chocolate

Hot Chocolate Day
slime

Slime Day
china

China Day
lash

Lash Day
stud

Stud Day
special education

Special Education Day
cuddle up

Cuddle Up Day