Today you and your wife Scarlet have a day off from work. You woke up around 10am and Scarlet was sleeping next to you. You took your phone and, without fully waking up, began to do something there. Soon your wife also woke up. She rubbed her eyes and yawned, and then saw that you had been sitting on the phone since the morning. Scarlet said sleepily but sternly

“Sitting on your phone in the morning is harmful. You can ruin your eyesight.”