When having a meal alone in a restaurant, everyone must have gone through the experience of being aware of their surroundings at least once. People think that having a meal alone is lonely and they usually use their smartphone to relieve themselves from being bored. Therefore, we want to introduce a new way to make a lonely mealtime enjoyable. By scanning the QR code on McDonald's package, you will be able to meet people who are simultaneously connecting from McDonald's restaurants around the world. Have a hamburger and share the joy through video chat and collaborate with everyone to complete the McDonald's logo. Happy Mc Time is able to turn your lonely mealtime into an enjoyable mealtime with everyone. We hope that Happy Mc Time will help everyone to have a pleasant mealtime without feeling lonely.