Conjoined twins Abby and Brittany Hensel look fairly normal apart from the two heads, but are really one-armed amputees each (but they were born with four arms

Conjoined twins Abby and Brittany Hensel look fairly normal apart from the two heads, but are really one-armed amputees each (but they were born with four arms and two heads): https://www.youtube.com/watch?v=VJN2sauvEb0 https://www.youtube.com/watch?v=VJN2sauvEb0