NPR used to (maybe they still do and I don't listen at the right moment) do these great April Fools Day stories. I remember one 12 years ago about girls who were getting their navels removed so they could have a smooth expanse of belly. They interviewed a guy who owned a chain of places that did it called The Naval Academy. I went a day or so believing that one was true. It was so incredibly detailed (and I was probably sleep deprived).