Everyone now and then I have a person say to me there is no proof of evolution, and any evidence is a fabrication. There is a problem. First of all, we have seen it in action without even noticing. It’s a slow and gradual change over time and organisms after each generation have a slight change you don’t notice till you compare from a much greater time period, especially with something that reproducing more rapidly. Like, oh, I don’t know, a dog. Or perhaps that does so at an accelerated pace like a bacteria.
Further more, if the evidence like bones are fake, why go through the trouble of putting a museum in the same lot as the La Brea Tar Pits? With active dig sites were they find stuff from over 10,000 years ago? And have a section of the building where you can watch people clean off bones? All in the middle of a major city?