It’s CAIS or a feminine version, this condition stimulates the imagination when people find out about it. When speaking or teaching CAIS, one would definitely mention that he has heard from a reliable source that [insert name of a movie star or ravishing celebrity] has SIA as if it is a heartbreaking scandal. Or an unforgettable accident. A lack of conclusive evidence never leads to good evidence. Experience has shown that names change over the decades, but history does not.