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

Other days

promposal

Promposal Day
blanket fort

Blanket Fort Day
latina equal pay

Latina Equal Pay Day
boba

Boba Day
boy friend

Boy Friend Day
girl friend

Girl Friend Day
boyfriend

Boyfriend Day
brow

Brow Day
tulip

Tulip Day
comfy

Comfy Day