Apart from burning my tongue on molten hot lava pizza sauce, I think I’ve suffered the most self inflicted food injuries from tortilla chips. Occasionally one will flip exactly the wrong way and stab the roof of my mouth. I’ll jam one into my gums, stab my tongue or even miss my mouth altogether and draw blood from my cheek. Mostly though it’s the repeated slicing into the corners of my mouth over and over. It’s a sensitive area to be dragging salted sandpaper across.