That's interesting. Why did they make witchers in the first place? As their soldiers?

[ Geralt says they trained as boys and he's obviously a highly dangerous badass. He assumes it's about hunting, since that's what he does, but usually when people make something, it's to use it in some way. That's why the Summoned are here. Sooner or later they'll be coming to call them for use, he knows that much.

He is deeply interested in whatever story is here. The Grisha have always been born, you can't become one. Jesper doesn't know if people would pick to be. He thinks Kaz would, if he could pick what kind, so he could be more lethal. ]

Yeah, I get that. I tried my best not to be Grisha for the past ten years. It didn't go well.

[ Understatement. Jesper made himself sick doing it, although it was not clear until recently how that illness displayed in him. He's always been physically very healthy and sturdy, so it didn't make sense. Now he knows not all sickness is physical. ]

I don't know if I'd change it. Kaz, my boss, wouldn't have taken me into the Crows if I had no powers.

[ He flicks the next knife easily. The Crows are everything to him. ]