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

Other days

gum

Gum Day
reading

Reading Day
my little pony

My Little Pony Day
kiss a ginger

Kiss A Ginger Day
lumpy rug

Lumpy Rug Day
law

Law Day
pick me

Pick Me Day
aloxolt

Aloxolt Day
blanket fort

Blanket Fort Day
get funky

Get Funky Day