Oops, it doesn't look like 'bring your proud boy to work day' is a national day..

Other days

special education

Special Education Day
martini

Martini Day
self appreciation

Self Appreciation Day
buddy

Buddy Day
emoji

Emoji Day
ruby

Ruby Day
self care

Self Care Day
aloxolt

Aloxolt Day
my little pony

My Little Pony Day
tell a fairytale

Tell A Fairytale Day