- twitter.com ISIHAClue/status/1629082152150204416Two down, plenty still to come! Tickets: http://isihac.net/tour Featuring a selection of the finest comedians around
- twitter.com isihachistoryStatistics and other silly things about BBC Radio 4's 'I'm Sorry I Haven't A Clue'.
- twitter.com doctorow/status/1410990408344080392...board game with farcically complicated rules consisting of reciting London Tube stations until someone shouts "Mornington Crescent!" https://isihac.net/mornington_crescent.php…
- twitter.com ISIHAClue/status/1618268102768357377ISIHAC.
- twitter.com ISIHAClue/status/1200057909775867905Details of how to book can be found here - http://isihac.net/tour_dates.php.