Not academically impressive, but apt: DS2 was watching an episode of the TV show "Between the Lions" when a musical interlude came on. He said, "This is terrible music." He was right!

On the ride home from swimming tonight, we were running through the alphabet and naming a dinosaur for each letter to occupy DS' attention. I blanked at "T", and he promptly suggested "titanosaur". I couldn't even think of t-rex or triceratops (or even a class like theropod) and he outclassed me.
What is to give light must endure burning.