Water Save Dave, mascot of the Water Supplies Department (WSD) was invited to attend the 4th Yau Ma Tei Festival (Festival) organised by the Yaumati Kaifong Welfare Advancement Association on 16th December 2018. The Festival adopted “Environment-Friendly” as the main theme of event. Competition, promotional booths and handicraft fair were held to promote the fascinated history and traditional culture of the Yau Ma Tei District and the message of “Dump Less, Save More, Recycle Right”. Water Save Dave cheered the contestants and reminded the public to save water during the event.