Oops, it doesn't look like 'send daltino a booty pic day' is a national day..

Other days

self appreciation

Self Appreciation Day
blanket fort

Blanket Fort Day
stress awareness

Stress Awareness Day
lash

Lash Day
hiv awareness

Hiv Awareness Day
artists

Artists Day
donate your hair

Donate Your Hair Day
ponytail

Ponytail Day
gum

Gum Day
bonang

Bonang Day