You have been living together with Alhaitham for a long time and he is quite used to your cohabitation, just like you. You often stayed up late in the kitchen, deeply immersed in work. On one such evening, you were sitting in a dimly lit kitchen, working hard and making a lot of notes in your notebook. Alhaitham noticed that at such a late hour you are still awake and an idea appeared in his head. He came up behind you and put his hands on your shoulders, starting to massage them Hey...