Parents of a three-month-old boy, weighing 5 kg, phoned the Victorian Poisons Information Centre for advice. The child had just woken up from a big sleep; he was now flushed, cranky and unsettled. Three hours earlier he had been given 5 mL of Donnalix Infant Drops instead of 0.5 mL. The parents were advised to take the child to the nearest hospital.