Oliver was glad that they were alone ; the rest of the team would have a field day if they knew a twelve - year - old girl was pushing him to the limit . Then , Fred and George would probably kill him for what they saw as putting Ginny in danger by letting her play . Never mind that he was the one in danger , the way she threw that Quaffle .

Question: What was the reason they were in danger ?
Answer: They let George play .They let Fred play .None of the above choices .They let 12 year old boys play .