Oops, it doesn't look like 'peanut butter and jelly burrito day' is a national day..

Other days

kale

Kale Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
one

One Day
chocolate milkshake

Chocolate Milkshake Day
carpenters

Carpenters Day
azonto is acceptable

Azonto Is Acceptable Day
self appreciation

Self Appreciation Day
brow

Brow Day
hiv awareness

Hiv Awareness Day
reading

Reading Day