Does the Death of the Landline Phone Mean the Death of “Phone Etiquette”?

Columnist Sue Shellenbarger equates the death of the landline phone to the death of phone etiquette as we know it because children no longer have to share a single line with the whole family. But not all hope is lost: In spite of new technology, Homelanders are being taught mindfulness and cultivating emotional intelligence in the classroom.

—The Wall St…