I saw it I swear
Nerdy Guy Near Library: No, see, like that's how they reproduce — they spear you with their legs and inject their young, and the young make their way up through various channels to nestle themselves at the base of your brain, you know — they grow there, right under your brain, until they mature and then they claw their way out through the back of your neck. The adults have very sharp legs to do this with — they sort of like skitter across the ground, on this sharp crystalline legs — in fact their whole bodies are sort of crystalline and multi-faceted like a gem, with an eye in the middle of each . . . like . . . facet, and with each eye there's a tentacle like coming out, you know?
NGNL's Friend: Uh huh.
NGNL's Friend: Uh huh.