"No, no. Heaven knows I'm no pickle. It's of no consequence about those trains. Don't trouble. Good evening to you." "Stop," said the man, "don't be in such a nurry now. You tell me what you want to know straightforward, and I don't mean to say as I won't help you so far as I can. Don't be afraid of my telling no tales. I've bin a schoolboy myself in my time, bless your 'art.