La Mano Negra - A giant black hand that comes after kids who are too lazy to

A giant black hand that comes after kids who are too lazy to go to sleep and too loud to be ignored.

My little sister wouldn't stop screaming, and La Mano Negra was gonna drag her to the underworld.

My friend's brother got eaten by La Mano Negra because he didn't finish his homework.

My cousin's dog got scared of La Mano Negra and peed on the floor.