Public debates often turn on which evidence people trust. City council should rethink plans to create a heat-safety plan for outdoor sports practices. Supporters point to a budget memo from Fairmont reporting a 42% change in nurse visits and health incidents over a full year. Supporters argue that it will help the community. However, a budget memo found results closer to 27% once costs and follow-through were counted. The author explains that the mixed results come from context: places with training and funding saw bigger gains than places without them. Calling quick fixes overstated, the author urges readers to focus on what the evidence actually measures. Dr. Lena Ortiz, a public health researcher, adds that implementation details matter, especially when budgets are tight. The author concludes that leaders should slow down, test alternatives, and revisit the idea once stronger evidence is available.