Fully noted. Thank you. That was also a very meaningful statement, because my son, who is 16, always insists on both things. With sleep, he is always saying, “Dad, you don't sleep enough.” And gray — what is it called? Grayscale. He also says that you shouldn't read on your phone before going to sleep; it is destructive. After talking to you, I believe him more. But this adds another perspective. Thank you. That was a very meaningful conversation.