Lucy: Mommy, where did the first animal come from?
Me: [Shit, is it okay to Google and drive?] Um, evolution.
Lucy: (blank stare)
Me: Okay, so millions and billions and trillions of years ago, living things were just tiny micro-organisms. And they changed and grew and changed and grew over all those years and now there are animals and people.
Lucy: I have a scratch on my nose.
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