Cornstarch and food colouring — just add water.
It was a recipe for bright non-toxic paint and a rainbow of fun at the Cromwell College 2022 Colour Run on Saturday morning, led by the student council and prefects with the aid of many helping hands.
In addition to pupil contributions, parents and teachers were fully involved, the Volunteer Fire Brigade hosed runners down early to ensure the powder would stick, and the Cromwell Lions were there to provide a sausage sizzle at the end of the event.
Goggles or sunglasses were recommended, especially for younger children.
All participants gathered at the end to launch all remaining powder into the air.
Pupils would be involved in the design and production of the murals and it was expected they would be just as colourful as the fundraising event.