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

Other days

self care

Self Care Day
kiss a ginger

Kiss A Ginger Day
lumpy rug

Lumpy Rug Day
kale

Kale Day
tulip

Tulip Day
mean girls

Mean Girls Day
youth

Youth Day
azonto is acceptable

Azonto Is Acceptable Day
gum

Gum Day
nae nae

Nae Nae Day