The Community Service Unit at the College of Arts and Sciences for female students in Wadi Al- Addawasir held an event entitled “Smile is Life”, on the occasion of World Smile Day, in October of each year. That was on Tuesday 20/3/1443 H - corresponding to 26/10/2021 at 11 a.m. The workshop began with words about the smile and its importance for mental and physical health, how the Islamic religion urged on the smile, and our Noble Messenger Muhammad, may God’s prayers and peace be upon him, was smiling and cheerful, how the smile opens the locks of hearts and it also is the food for soul and spirit. Then the conversation touched on the types of smile, including the pure smile, the courtesy smile, the joy smile, the victory smile, and others. Finally, talking about World Smile Day, which has a celebration in October; its money is distributed to charity around the world.