Shut up and suffer, or split? iStockphoto hide caption itoggle caption iStockphoto Shots - Health News When A Yoga Teacher Ticks You Off, Is It Rude To Walk Out? May 2, 2014 The reasons we go to yoga are many, from building strength to finding calm. But a teacher's style might add to your stress level. Is it OK to abandon class? Or are there reasons to stick it out?