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

Other days

ruby

Ruby Day
offer

Offer Day
frozen yogurt

Frozen Yogurt Day
slime

Slime Day
mean girls

Mean Girls Day
lisp

Lisp Day
latina equal pay

Latina Equal Pay Day
lash

Lash Day
comfy

Comfy Day
artists

Artists Day