Six year old goes home and says, "Daddy, where do I come from?" The dad, somewhat perplexed, spends twenty minutes explaining about the birds and the bees, tadpoles in the stream and storks delivering children. He explains about mommy getting bigger in the belly and, and, and.

Finally, he looked at his son and said, "There. Do you understand now?"

Kid looked at his dad and replied, "Wow! Yes! I can't wait to tell Billy tomorrow. He thinks he comes from Calgary."