Mainframe’s ‘For Approval’ goes against all expectations of sound and vision. The behaviour of everyday objects is distorted to go against how you’d expect them to behave. Eggs bounce, balloons slice and pencils flap. ‘For Approval’ is very successful at playing with and audiences knowledge of objects, setting an event for things to happen a certain way and then doing the opposite that lends to humorous viewing. In some ways it also creates uncomfortable viewing, how theses things we know so well don’t behave the way we expect.