Explaining to a friend, with her eight year old son in ear shot, about Mongolian Blue Spots
They are prevalent in South East Asia and Africa and show themselves as a blue spot anywhere on the body of a new-born baby. They are birth
marks and generally last until puberty. I proceeded to say to my friend it is in the genes and nothing to worry about.
Little eight year old James pipes up ‘ what’s it got to do with jeans!