It's hard as hell to tell when they're going to snap, and there's a certain level of psychopathy just lingering beneath the surface because, as children, their brains can't register that death is real.
Madness string 77690
I don't want to brag, but... when I was a baby and my dad was changing me, I projectile pooped all over him. He was trying to regroup, so he aimed me in a different direction, so I got the ceiling and the walls too. I was a generous infant.