Hanna’s big brother got a drop of cleaning detergent in his eye. The product is not corrosive but it still hurts as it causes serious irritation to the eyes. The only thing that helps alleviate the discomfort is to rinse the eye with a lot of water. Maybe he will act a little more cautiously next time?

Hanna’s big brother is removing dirty finger marks from the railing of the staircase. Suddenly he rushes into the kitchen and rinses his eyes with a lot of water.

Why does Hanna’s brother rinse his eyes with water?