For the past three consecutive years, RAS had been invited to the Clean and Green Singapore (CGS) Schools' Carnival to showcase its school outreach programmes and conduct fun-filled and educational activities that promote good toilet etiquette. From 10th to 11th November this year, at a section of the carnival - Wonderland - that was specially set aside just for preschoolers, RAS held the LOO quest game, a toilet-etiquette version of snakes and ladders, for the preschoolers to pick up good habits and tips on how to be a responsible toilet user. The two-day event was organised by NEA together with co-organising schools and partners. The event held at the Anchor Green Primary School saw over 210 participating schools, from preschool to pre-tertiary levels, as compared to the 190 participating schools the previous year at Suntec City.