A man expressed concern after witnessing two individuals vaping near a playground in Tampines, where children were playing. The incident, reported to local authorities, raised fears about the safety of the area. Witnesses described the individuals as appearing to be trembling, which added to the unease. The location is a popular spot for families, making the presence of vaping activity particularly worrying. Authorities are investigating the incident to determine if any regulations were violated. No arrests have been made, and the matter remains under review. The case highlights growing concerns about public health and safety in shared spaces.