Josh Widdicombe and James Acaster pose absurd theoretical situations to Tom Allen, Rob Beckett, Jessica Knappett and Liza Tarbuck who are then scored on how well they deal with them.

Josh Widdicombe and James Acaster are joined by Romesh Ranganathan, Rachel Parris, Jon Richardson and Rose Matafeo.

Josh Widdicombe and James Acaster are joined by Sara Pascoe, Lou Sanders, Nish Kumar and Ed Gamble.

Josh Widdicombe and James Acaster are joined by Romesh Ranganathan, Rosie Jones, Kerry Godliman and Matt Forde.

Josh Widdicombe and James Acaster are joined by Dara O Briain, Kiri Pritchard-McLean, Suzi Ruffell and Nish Kumar.

Josh Widdicombe and James Acaster are joined by Roisin Conaty, Phil Wang, Victoria Coren Mitchell and Darren Harriott.

Josh Widdicombe and James Acaster are joined by Katherine Ryan, John Robins, Ivo Graham and Cariad Lloyd.

Josh Widdicombe and James Acaster are joined by David O'Doherty, Guz Khan, Sara Pascoe and Cariad Lloyd.