A man goes into a library. Lots of people are sitting at tables, reading and studying. He walks up to the desk and says to the woman (very loudly) 'I'd like a train ticket to Manchester, please'. The woman behind the desk looks shocked and says 'I'm sorry, sir. This is a library!' The man looks a bit confused for a few seconds and then says 'Oh, I'm terribly sorry.' (very quietly) 'I'd like a train ticket to Manchester, please'. https://339efcb25eb75e967b0d-ff8eeadd950d51fd1fc939dca75b3973.ssl.cf1.rackcdn.com/assets_green.swf