Why not the love shack? There could be a big round cot, candles everywhere, and a book called "The Joys of Parenting" with a compatibility quiz they have to take before the stork drops off the baby. Question #1 could be, Are you directly related to your potential partner? and if the answer is yes, the baby would have one of the big deforemd heads with eyes that seem to pop out at you.
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Why is it that if someone tells you that there are 1 billion stars in the universe you will believe them,
but if they tell you a wall has wet paint you will have to touch it to be sure?