One class after another from the Secondary 4s of Tanjong Katong Secondary School went about a scavenger hunt looking for small jigsaw pieces. The clues for the hunt were related to the history of the school. Later the small pieces were exchange for similar larger pieces in the school hall where they inserted them into a 65-piece 1.2m-by-3.6m puzzle. The event on 12 Mar 2021 marked the school’s 65th anniversary.