Alex MacKenzie, a scientist at the Children's Hospital of Eastern Ontario Research Institute and a professor of pediatrics at the University of Ottawa explains how examining waste water could help to predict outbreaks of COVID-19; Many people seem to be getting into the holiday spirit already. Our happiness columnist Jennifer Moss explains how it can be of real benefit to our mental and emotional well-being; Christian Leuprecht, a security expert who teaches at Queen's University and Royal Military College in Kingston outlines what the military's role will be in the distribution of the vaccine for COVID-19;Not Your High School's Sex Ed is a website created by two students, Deirdre Cleveland and Nicole Johnston, who think kids aren't getting all the information they need from their classes at school; Chris Ramsaroop of Justice for Migrant Workers talks about the strain on workers who will be isolated here far from home during the holiday season; Charlie Pinkerton of iPolitics offers analysis of the economic update presented yesterday by the federal Minister of Finance; In Orillia, 1 out of 8 households were already experiencing food insecurity before COVID-19.Chris Peacock of The Sharing Place Food Centre in Orillia updates us on the local situation..