Hunter: We can't let it get out that we accidentally made a baby.
Tulip: If this baby finds her family, then maybe I can find mine.
Junior: Storks don't deliver babies anymore! If anyone finds out about this, I am dead meat.
Hunter: Junior, I saved this company by getting out of babies and into package delivery. Monday, it'll all be yours, barring some monumental screw-up.
Chosen answer: For the same reason people take cars even though they can walk. It's faster and doesn't require using up your energy.
Bishop73