A first: Max was awake before me this morning. He wandered sleepily up to me while I was still in bed and...
Me: "hey Max, you're up early."...
Max (eyes suddenly snap open): "mommy, did you know, there is a speed limit in space?!"
Me (groggily): "really? What is it?"
Max: "you can't go faster than the speed of light. Otherwise your space ship will expand and just keep expanding and expanding and expanding and eventually - just explode!"
Me: ....
Max: "you know, just BOOM!" (throws hands out, mimics flailing and then throws himself to the floor). "oh no, I'm in a worm hole!"
It's 6:45 am.