I have memories of the Berenstein Bears not the Berenstain Bears. I have memories of Australia being located thousands of miles south of Papua New Guinea not less than one hundred miles south.
The reality I remember is different than the reality that currently exists. Only way something like this is possible is if the simulation has glitched and changed stuff in the past without changing all of our memories as well.
We live in the Matrix. The proof already exists. You just need to look for it.
We talking about cartoons?