Over the weekend, President Donald Trump signed an executive order that imposed an additional 25% tariff on Canadian and Mexican imports and an additional 10% tariff on imports from China. As the socio-political atmosphere is continuously changing, it is critical for family business directors to keep a pulse on current developments and understand the different implications that may impact or change their industry moving forward. Maintaining an adaptive forecast is one of the best practices for being able to pivot during unpredictable times. As family business managers and directors re-evaluate their projections, we revisit some of the mental biases that can potentially skew forecasts.