Substance abuse

 I switched my mind on the idea of creepy open transportation due to the simple aspect that they all relate way to similarly. So I started thinking on the idea of abortion, I would state my reason as how I came up with the idea, but would rather keep it to myself (personal). I started thinking on the idea, and felt that abortion is just to controversial at the time that perhaps I should change my concept once again.
 I pondered on ideas and then "poof," I came up with the idea of substance abuse while pregnant. The mother slowly kills the child within.