WOW Day is about celebrating the 9000+ NSW State Emergency Service volunteers who give up their time to train for, and respond to emergencies and natural disasters - 24 hours a day, 7 days a week.
Last year NSW SES volunteers responded to over 32,000 requests for assistance.
So WOW your friends and colleagues tomorrow and wear some orange, you can even share a photo of your splash of colour with #thankyouses
More info at: http://www.wearorangewednesday.com.au/