Splish Splash is staged entirely in and under water, and is an Oily Cart and National Theatre Wales (NTW) co-production commissioned as part of NTW’s NHS at 70 Festival. The watery wonderland toured hydrotherapy pools in NHS hospitals, hospices and special schools across Wales, playing to an audience of just two young people and their carers in each performance, and featuring a cast of four actors and a musician playing live on floating instruments in the water….