[Nerds? Serph has never heard this term before, yet somehow he knows exactly what Heat means. He swallows the rest of his mouthful before saying-]

Fruit are impressive.

[Truly. There's a hint of wonder and admiration in Serph's voice as he continues to talk about them.]

Inside are seeds that create more plants, which spawn more fruit. Isn't that interesting? They can be devoured and yet more life is created.

[That day he was gathering plants for Viktor was so fascinating. No wonder Kathy and Johnny paid good money for whatever plants he could find; if they could get the plants to grow abundantly again, then the problem of food supply that wasn't people would be solved.

...Serph still doesn't really like their taste, despite Jack's best efforts.]