Oops, it doesn't look like 'beer can appreciation peanut butter day' is a national day..

Other days

Ormille Day

Offer Day

Cursing Day

Promposal Day

My Little Pony Day

African Immigrant And Refugee Hiv And Hep Awareness Day

Artists Day

Appreciate Yaself A Lil Extra Day

Blanket Fort Day

Nail Polish Day