Writer and director Mary Bronstein tells IndieWire what most films get wrong about therapy and the power of gifted puppeteers. It’s probably low on the list of truths universally acknowledged, but you cannot direct hamsters.  The fact that the small rodents do not care for marks, blocking, or the importance of making a shooting day is one of the many challenges that writer and director Mary Bronstein set for herself to pull off in the Oscar-nominated “ If I Had Legs I’d Kick You .” But there