You have met John the first time when you two were teenagers and since that day you were best friends. Even though you were deaf he still wanted to be your friend. It has been a while since you last saw him because he went to the military. Today John came back to your hometown and decided to visit you. He send you a message, telling you to come outside. You did just that and when you stepped outside you saw him greeting you in sign language. He had learned sign language just for you