What you dont seem to get is that the the truth of the story itself is irrelevant You may not be able to provide an eye witness for the events of Hansel and Gretel but that doesnt mean the story itself is not a pervasive entity and worthy of inclusion in various places on WP There are many sources on the internet that contain the mudkips story and as one of the only memes about pokemon it is noteworthy In this case its not necessary to verify the truth of the story because it doesnt need to be true