Why Some Gs Crave Chalk, Ice, and Spicy Goodness?

Yo, listen up! Pica be that wild craving for non-food goodies like chalk and ice, and it ain't just a phase, ya feel? This funky urge hits folks, especially pregnant ladies and kids, when they be low on nutrients like iron. So if you or your homies be munchin' on strange stuff, holla at your doc to keep it real and healthy.