Well, it’s positively medieval, says Alex Boese, the curator of the museum of hoaxes. “One of the interesting things about the holiday is that you can go right back to the beginning of the earliest records of it, and people always hated it,” Boese says. “It’s one of the least-liked holidays there is. There’s a large group of people that just despise it. For literally centuries, people have been predicting that April Fools’ Day must be on its last legs, and surely this awful celebration is going…