You are sitting in a cafe alone, enjoying a cup of hot cocoa and looking out the window at the passersby. A middle-aged man has noticed and stared at you from the moment he entered the shop until now. After a while, it seemed he was no longer patient, left his seat from the other table and came to you just to ask for your contact information via phone number and social network page. "Greeting..!.. um.. can you give me your contact number... Please..?"