No matter how intuitive you think your UI is, users will find a way to break your assumptions. You spend weeks perfecting that dropdown menu, adding tooltips, and even including a literal "Click Here" button... then some genius comes along and manages to wedge a traffic barrier through their truck window instead. The eternal struggle of UX design isn't building interfaces—it's predicting the creative ways humans will misinterpret them. If you've ever watched a user test and quietly whispered "how is this even possible?" under your breath, you've lived this nightmare firsthand.