Teenager 1 (Resolution)

A teenager was shocked to learn that the Wi-Fi had stopped on 1 January 2019 after being disabled by a Dalek.

He told his mum that the Wi-Fi was down to which she told him that everything was down, including the phone signals. When she suggested that they would have to start a conversation instead of using the internet, he and his brother replied with a shocked "What?" (TV: Resolution)