Part of me wishes that front-facing cameras on smartphones were never invented. That’s because way too many people feel the need to take self-portraits and share them with the world. “Look at me out with my friends drinking — again!” You know the type. For these people, the smartphone should be smart enough to cap how many selfies they take. Siri: “That’s enough, Jenny. They get it.” And while we’re on the subject, please avoid taking selfies with your duck face on. Even as an ironic gesture, it’s over.