Kissin' Cousins -
: Since the 1930s, dictionaries have defined a "kissing cousin" as a relative known well enough to be greeted with a formal kiss, such as a peck on the cheek.
: It is often used to describe two separate things that share a close similarity or common origin, such as "politics and show business" or different types of fabrics. Kissin' Cousins
: For first cousins, the risk increases to roughly 6%. While this is a doubling of the baseline, some researchers argue it is not as high as public stigma suggests. : Since the 1930s, dictionaries have defined a