Why fun with yoga? Well, we know firsthand how easy it can be to find ourselves taking our yoga (and ourselves) so seriously that the joy gets drained right out of our efforts. "Why is joy so important?" you ask in a curmudgeonly tone. Well, grumpy pants, because we'll never stick with anything that doesn't bring us joy. And if we want to have healthy habits, like yoga, for the rest of our long and happy lives, we have to be sure we're always seeking the fun in them.