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 of Mandela Monday, with the snow falling and the wind blowing outside, it felt like a great time to share some holiday Mandela Effects — one a classic Christmas carol, the other a famous children's book featuring a Grinch.