I know of a handful we could make a pinned thread about. Would be interesting to put it together all in one place.Yeah, there are holes/ridges on the side like a harmonica, but fun to figure out. I'm sure that somewhere, somehow, a real time traveler messed up and there is photographic evidence. We just have to find it.
True, but some of them have been debunked and shared a million times. We should try to find some that nobody has discovered.I know of a handful we could make a pinned thread about. Would be interesting to put it together all in one place.