The classic academic domino effect! What starts as innocent enthusiasm for biology quickly cascades into mathematical terror. First-year students swagger in thinking they'll dodge equations, only to discover that biology requires chemistry, chemistry is just applied physics, and physics is essentially math wearing a lab coat. It's the scientific equivalent of opening what you think is a cookie tin, but finding sewing supplies instead. The mathematical rake-to-the-face moment happens to even the brightest minds – you can run from equations, but you can't hide!