Oops, it doesn't look like 'boba tea day' is a national day..

Other days

cat girl

Cat Girl Day
singles

Singles Day
eat what you want

Eat What You Want Day
hiv awareness

Hiv Awareness Day
raise awerness of zeus

Raise Awerness Of Zeus Day
ruby

Ruby Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
stress awareness

Stress Awareness Day
kale

Kale Day
law

Law Day