Liz Lovely reports that it’s National Peanut Butter Cookie Day. It could be a rumor, it could be true. If you can confirm or shed light on the origins of this glorious day (with actual or creatively inspired proof), you can win a half-dozen of their peanut butter classics.

Regardless of whether you submit an entry or not, the cookies are on sale today only. Buy them at Liz Lovely.