This mask, made of cardboard, papier-mâché, hemp, and carded silk, represents the deepest fears of childhood. The Monster Under the Bed

Be good, or the "babolino" will come and get you, my grandmother used to say. 
Luckily, he never came because I am wisdom incarnate. 
That said, he continues to haunt me, and I'm not immune to the possibility that he might come sooner or later.