Late greetings from me Alan, but none the less sincere. Your puzzles are keeping me sane while practising social distancing, and today I inducted my 10-year-old grandson into the fold. We played 7-by-many as a team, even though we're about 250 km apart, with both Chi and Skype on the screen, so we both have the same score of common words. So, yet another reason to say thank you for giving us Chi.