Oct 12, 2015 10:43 PM
(This post was last modified: Oct 12, 2015 10:43 PM by Magical Realist.)
What are the chances of a male's sibling being a male? 50/50? Think again:
http://www.cracked.com/article_22432_6-b...magic.html
http://www.cracked.com/article_22432_6-b...magic.html
