Both old and modern...before you can speak or anything else, touch is used as a form of communication. In this case, I think it says, "I Love You". (5 years and 2809 days ago)
There are two means of communication in this picture. For one the phone book itself. The pen is the other one.
Instead of commonly just underlining a certain number/place I decided to use the shadow of the pen to show the way. (5 years and 2807 days ago)