Things that make me go "HUH"?: #1 - The Baby-type Thing

As long as that thing in a woman's belly is wanted... it's a baby. In fact, if you happen kill the mother who wants that thing in her belly - you'll be charged with a double homicide.

HOWEVER - Any time the woman doesn't want what's in her belly, it's a fetus. And- then she herself can feel free to kill it without any repercussion.

HUH?