Oops, it doesn't look like 'smoke a cigar day' is a national day..

Other days

carpenters

Carpenters Day

one

One Day

azonto is acceptable

Azonto Is Acceptable Day

hoodie

Hoodie Day

special education

Special Education Day

healing

Healing Day

Emoji Day

tell ur crush you like them

Tell Ur Crush You Like Them Day

prescription drug take back

Prescription Drug Take Back Day

tell a fairytale

Tell A Fairytale Day