The back right molar in my mouth had been infected for weeks and was bleeding out. I could push my tongue against the inflamed gum and a spew of black, thick blood would spill into my mouth like debris, ashes from a fire. I did this often as I liked the way the blood’s knotted clots would melt on the roof of my mouth and along the grooves of my tongue, staining both my tongue and teeth the color of beets.