Curiosity killed the cat. When I read that phrase, I didn't think that someone had gotten into trouble for asking the wrong question or found out something that they shouldn't have by asking too many questions. I wondered who Curiosity was and why did they kill the cat? Did they not like cats? Was it an accident or were they just bad pet owners? I knew there would be similar questions with other idioms and as I made a list, some of them jumped...