A childhood belief about reproduction

There comes a time in every childs' life where they ask,
"Where do babies come from?"
When I asked this to my mother, she told me that babies come from from their mommy's tummy, where they get all the food and nutrience that they needed to grow. So here's what I saw in my mind's eye:
A woman with a large bulge in her stomach. In that bulge there was a baby (fully clothed) standing up and kicking at the sides of the mother's 'tummy'. Like a robot, the mother eats her dinner. The food falls from her throat and rains onto the baby with no signs of being chewed up. From there the baby eats it.
You must understand that I didn't know how the digestive system worked then either. To me it was PERFECTLY logical to have food raining onto an unborn child.