This is a high-vis activity to raise awareness for Ellie's campaign. You could have lunch at the Coffee Club in the middle of the Strathpine Centre with other volunteers, then perhaps get a takeaway coffee and walk around the Centre, do some shopping etc, in your t-shirts. So many people in Ellie t-shirts will help massively with name recognition!
If you don't yet have a t-shirt, April will be there with a supply of t-shirts and caps.
