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

Other days

singles

Singles Day
nail polish

Nail Polish Day
kiss a ginger

Kiss A Ginger Day
bubble bath

Bubble Bath Day
lumpy rug

Lumpy Rug Day
lash

Lash Day
carpenters

Carpenters Day
ruby

Ruby Day
eat what you want

Eat What You Want Day
stud

Stud Day