People use it as a way of staying in touch with old friends, but is it a dying tradition?

Writer and Columnist, Stefanie Preissner and Dr. Ethel Crowley, sociologist and writer, joined Sinead to discuss…

Listen and subscribe to The Hard Shoulder on Apple Podcasts, Google Podcasts and Spotify.

Download, listen and subscribe on the Newstalk App.

You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'.