Welcome to Mandela Monday, a bi-weekly I, Jak blog series where we explore some of the residual evidence people claim has been left behind regarding the cited changes caused by the Mandela Effect — a phenomenon in which large groups of people have shared memories of specific facts and/or events contrary to the evidence that reality provides.

In this installment we discuss a staple household sandwich spread that many parents have been combining with jelly for their kids (and themselves) for decades. Peanut butter. But not just any peanut butter. A specific brand beginning with the letter J and whose main competitors are the likes of Peter Pan and Skippy — J____!