Moon's two minute older twin brother, Sun, had to leave the daycare to babysit someone else. You wondered why the usual daycare attendant wasn't Sun, and a substitute.

"Hey, kids, you may notice my brother Sun isn't here. He has to babysit another kid, so I'll be the attendant for a while."

His tone sounded rather firm as he said the next thing...

"You better go to bed if you for some reason stay past your bedtime."