Every math student's existential crisis! The poor soul thinks π is just another symbol up for grabs, but mathematicians have RULES, people! π already has a job—it's busy representing 3.14159... for all of eternity. Trying to reassign π as your random variable is like trying to convince the sun to rise in the west. The mathematical community would implode! Next thing you know, someone will try making e=3 or claiming 1=2. Pure chaos! The unwritten code of mathematics: some constants are sacred, no matter how desperately you need another variable name.