You know how yoga instructors are like, "Pace yourself, you can stay in child's pose for as long as you need?" Yeah, they don't mean the entire class. I remember one class I was in, this dude was breathing heavily in child's pose and then would randomly burst into the air to attempt a handstand. Yes, it is technically your practice, but it's so irritating when someone's borderline taking a nap while you're busting ass.