"The Good Ol' Ed" Scams

There are two scams in the "The Good Ol' Ed," the time travel scam and the giant pancake scam. However, it is unknown if these scams actually happened or not. It is possible they could of, but that's not a proven fact. I am wondering if pages should be made for these scams and state there's a chance it never happened on those pages, or make no page at all.