Alfred Hitchcock, the Ironman World Championship, musical comedy trio Tripod... and Freemasonry?! Has Andrew gamed the system by choosing a subject so secretive that not even Tom Gleeson is allowed to know the answers?

Liv thinks Thunderbirds are go, Matt's cheering for the Sydney Swans, Brad reckons Rubik's Cubes are ripper, and Mark's nuts for nuclear physics. Tom thinks they're all a bit sad. Watch #HardQuiz and judge for yourselves.