Yuck

Yesterday I was reading to Justin (3yrs.) from the Bible about how God created the world, & went on to an animated explanation about how God created Adam from the Dust of the ground etc. Then we got to the part where God created the woman, I explained that God created her from one of Adam's ribs. Here's how the conversation went.

Me: A rib is a group of bones you feel in your chest here.
Justin: It's bumpy
Me: Right, that's cause there's more than one of them, God took one of those & made a friend for Adam from it.
Justin: Yuck!
Me: Why yuck?
Justin: Bones are greasy & slimy, He couldn't have used that cause it would have slipped out of His hands.
Me: Well I guess God figured something out.
Justin: Did He wash hands when He was done?