How Does a Jellyfish Sting?

If someone is ever stung by a jellyfish, you may have heard that a good friend should suck up their pride and ... well ... 'relieve' themselves on the injury to prevent further pain. But what if we told you that there is a better (less horrifying way) of helping out your pal. To find out how a jellyfish stings and what to do about it, watch the video below. Enjoy!