A stranger was seated next to a blonde on the airplane when the stranger turned to her and said, 'Let's talk. I've heard that flights go quicker if you strike up a conversation with your fellow passenger. The blonde, who had just opened her book, closed it slowly and said to the stranger, 'What would you like to talk about?' 'Oh, I don't know, said the stranger. 'How about nuclear power?' and he smiles. ‘OK, ' she said. 'That could be an interesting topic. But let me ask you a question first. A …