In 1998, an Ontario fourth-grader dropped a note into Lake St. Clair; 26 years later, it turned up in her daughter’s fourth-grade class at the same school

In 1998, a fourth grader named Makenzie Morris typed out a letter about the waters of the Great Lakes on a computer in her classroom, as part of a class assignment from her teacher, Roland St. Pierre, at St. John the Baptist Catholic Elementary School in Belle River, Ontario. Once the letter was printed, nine-year-old Makenzie rolled it up, sealed it inside a plastic bottle with wax, and walked with her classmates to a pier where the Belle River empties into Lake St. Clair. There, roughly 32 students let their bottles go into the water, most likely never expecting to hear from them again. Twenty-six years later, in the fall of 2024, one of those bottles surfaced near the pier on the same lake where it had been thrown in. It was found by a kindergartner from the very same school, and it eventually made its way into a fourth-grade classroom where Makenzie's own daughter, now a student there herself, happened to be sitting.How the bottle resurfaced after nearly three decadesRiver Vandenberg, a St. John the Baptist student, found the bottle along the sandbar of Belle River pier in Lake St. Clair when he went exploring with his grandmother, Michele. As per Good Morning America, the rolled-up letter within was written by Makenzie Morris, now known by her married name Van Eyk, a nine-year-old student of Roland St. Pierre's fourth-grade class at the time. In fact, the letter contained instructions for whoever would find it to contact the school. Michele thought the letter could be part of some school activity and contacted the school directly without considering that it may be just trash. Her guess proved right very quickly. The teacher at the school responded immediately and informed them that the letter dated back to 1998, 26 years earlier. As per CBC News, St. Pierre, who is now retired, recalled that he had assigned the "message in a bottle" project to his class in 1998, and that only two other bottles from that group have since turned up: one appeared weeks later in Tecumseh, which is located 10 miles away from Belle River, while the other one appeared a year after that in Lake Erie, an outlier that the local wind-driven currents described below don't fully explain.Why a bottle could stay near the same shoreline for 26 yearsLake St. Clair's own physical characteristics help explain why a sealed bottle might resurface so close to where it was originally thrown in rather than drifting far away. A technical report from NOAA's Great Lakes Environmental Research Laboratory, Lake St. Clair Physical and Hydraulic Characteristics, discusses how the lake is described as having a shallow bottom whose surface currents are determined mainly by wind direction, not by strong currents. Since the lake lies between the inflowing St. Clair River and the outflowing Detroit River, it would make sense for the water movements to be influenced by winds and not just flow in one direction towards the river, thus giving anything floating a chance to get back into place instead of being washed away completely.A separate field study from the US Geological Survey adds more direct evidence of this behavior. In Visualization of a Drifting Buoy Deployment on Lake St. Clair, researchers deployed twelve drifting buoys in the lake for 74 hours in August 2002 to analyze the circulation patterns of the lake as part of a water intake safety evaluation project. It was determined by the aforementioned researchers that the movement of the buoys depended largely on the prevailing winds at the time, such that the buoys would not always move in a direct line towards the outflow point but sometimes even in loops and sometimes backwards instead. Such erratic movement due to the wind is characteristic of a closed bottle that stays within the same general vicinity of shore for many years.Why the letter landed in her daughter's classroomRiver took the bottle to school, where a teacher from the fourth-grade class read the letter to the other children, an event which would turn out to involve Makenzie's own daughter, Scarlet Van Eyk. According to Smithsonian Magazine, Scarlet was present when the letter was read and recognized her mother's maiden name in it right away. Scarlet told CBC News that her jaw just dropped, and that as soon as classmates began asking her who had written the letter, she had to tell them that her own mother had written it. But that wasn't all. Scarlet is now a fourth-grader at St. John the Baptist, in the same class as her mother was in when she wrote the letter, so both mother and daughter reached this same milestone in the same grade, at the same school. St. Pierre also pointed out another coincidence, stating that he used to teach River's father, thereby linking this family to the small school community.What the reunion meant for the family that wrote itVan Eyk mentioned that she never gave much thought to the bottle during the last twenty-six years, although she did sometimes wonder about its fate after she had thrown it into the water when she herself was just a child. Van Eyk explained that her first reaction when she received a call from the school was one of concern rather than of excitement, thinking that there could be some problem with her own child before finding out the real reason for the phone call. She then went on to say that she found the whole event unforgettable, especially since it was a child attending the same school that found the bottle.For an area such as Belle River, which is part of the Municipality of Lakeshore and is inhabited by about ten thousand people, calculating the probability of finding the closed bottle in the same vicinity where it was dumped, with the possibility that it would then pass to the same school’s student, is quite hard to estimate. St. Pierre, commenting on the results of the situation, noted that the bottle might simply go unnoticed indefinitely or be found by a person who had no relation to the school whatsoever. However, a letter written by one nine-year-old girl in 1998 was eventually read in front of a class that also included her nine-year-old daughter in 2024.You use AI every day. Now get your AI Quotient. Take the AIQ test.