Have these people lost their minds? If stewing in broth and soaking in soy sauce counts as crazy, then yes. But the Ramen Noodle bath is actually a spa treatment offered in Japan (surprise, surprise). Some people believe it cleanses skin and improves metabolism. The noodles aren't edible, but the pork-based broth is the real deal. Sharing brown-colored hot water with a group of strangers? Count me out!