A recent cosmological discussion at Chez Nack:
Me: “Did you have a good weekend, Finny?”
F: “Yeah!… Are the days hooked together?”
Me: “Yep. The days & nights hook together like train cars.”
F: “Yeah! And they’re pulled by a big engine–a Sky Engine!”
Not to be left out, Henry pointed at a very diffused sun & said, “Look like… big truck!” So now maybe we’ll have a great debate of prime movers, Sky Engines vs. Sky Trucks. 🙂