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

Other days

buddy

Buddy Day
youth

Youth Day
eat what you want

Eat What You Want Day
pumpkin

Pumpkin Day
my little pony

My Little Pony Day
ruby

Ruby Day
prosecco

Prosecco Day
boy friend

Boy Friend Day
cursing

Cursing Day
comfy

Comfy Day