Oops, it doesn't look like 'will smith day' is a national day..

Other days

artists

Artists Day
reading

Reading Day
bubble bath

Bubble Bath Day
lumpy rug

Lumpy Rug Day
first love

First Love Day
tulip

Tulip Day
healing

Healing Day
ormille

Ormille Day
tell a fairytale

Tell A Fairytale Day
pick me

Pick Me Day