Mr. Bernard was a homeless man, aged 58. His medical history revealed alcohol abuse, seizure disorder, and two suicide attempts. Brought to the emergency room at a local hospital after being found “semi-comatose,” his respiratory distress led to his being intubated and placed on a ventilator. The healthcare team suspected the patient ingested antifreeze. Transferred from that hospital to the intensive care unit of the university hospital, his diagnosis was “high osmolar gap with high-anion gap metabolic acidosis, most likely secondary (...) to ethylene glycol ingestion and renal insufficiency.”. (shrink)