@Gilly, I coach older folks, 1 to 1 in ragas, harmonium and voice training. For these past weeks, we have been doing it Face Time with WhatsAp. Someone is going to help me set up Skype.
GNI is a major distraction.
I play Sudoku but at the Expert level, 2 per day. Getting better at Swordfish, Xwings, Mallet, Cleaver. The one that I just completed, had all the empty cells filled in with possible pairs. I was lucky with my first guess to crack the cryptic. Some are very fiendish or diabolical. Great game for memory and logics.