Read the question Memes

The thousand-yard stare of SpongeBob perfectly captures that moment in fluid dynamics when your professor glances at your exam and delivers the dreaded "read carefully" comment. Suddenly you realize you've been calculating Reynolds numbers for a square pipe when the problem clearly specified cylindrical. That sinking feeling when you've written three pages of beautiful math that's completely irrelevant because you missed one tiny detail in the problem statement. The fluid may be incompressible, but at that moment, your hopes and dreams certainly aren't!