I had the misfortune of standing downwind from my alcoholic ex yesterday and noticed a strong chemical smell. She smelled like overripe apples bobbing in nailpolish remover. My best guess is that the excess booze and lack of food is causing alcoholic ketoacidosis.
Does anyone know how dangerous this is? I've had a search online but there doesn't seem to be any consistent message - some pages indicate that it's nothing much to worry about, others suggest that it can be much more serious.