0 Liked! 0 Disliked 0 Crazy things that incredibly aren’t illegal somewhere in the United States (20 Photos) by: Bob In: Interesting, Mind Blowing, Shit Happens, WTF Mar 13, 2015 0 Liked! 0 Disliked 0 1 How some of these things aren’t officially banned is beyond me. But in certain places all of this stuff is fair game. Marrying your first cousin In 11 states, including New York, New Jersey, Connecticut and Washington D.C. it’s OK to marry someone who has the same grandparents as you. Gross. Like this post? 0 Liked! 0 Disliked 0