for when you're bored... or want to argue
You find a stranger in the forest dying of poison. When you go to check on him, a magical fairy appears. The fairy says she can grant the stranger immunity to all diseases to save his life. She also says she can do the same for you, but she can only do it for one of you. Would you wish for yourself or for the stranger? Would your answer change is someone important to you was the one dying?