Izlandi sat Lirian down on a chair with wheels on it, to make it easier for him to move around, and stood by his side as she readied herself to get busy.
"What are you doing?" Lirian asked with a frown when he noticed Izlandi standing by his side.
"It's not like you can do this all by yourself!" she said incredulously, "You can't see, how are you going to know when the flames are just the right colour, or if a mixture is the right colour, or if the concentration is just right, it's not like you can see the colour indicators to tell how acidic or basic a solution becomes," she said pointing out several important things that required ones sight.
"Hump," Lirian snorted, "I don't need your help now get lost," he said with an air of arrogance.