Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Walk the Plank are a group of artists, theatre makers, pyrotechnicians and event engineers who specialise in outdoor arts/theatre, touring performance and pyrotechnics. Their shows are on land and on water and often mix performance, music, lighting, visual images, fire, and fireworks. The company was established by John Wassell and Liz Pugh in 1991, who identified a niche market for a touring theatre ship, and other aquatic shows on the waterways. The company''s work began when the pair purchased a touring theatre ship, the MV Fitzcarraldo.