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

Other days

pumpkin

Pumpkin Day
law

Law Day
one

One Day
eat what you want

Eat What You Want Day
cuddle up

Cuddle Up Day
boba

Boba Day
polyamory

Polyamory Day
slime

Slime Day
latina equal pay

Latina Equal Pay Day
boy friend

Boy Friend Day