NOT SO EASY

How quickly can you find out what is so unusual about this paragraph? It looks so ordinary you would think that nothing is wrong with it at all and in fact nothing is. But is unusual. Why? If you study and think about it you may find out, but I am not going to assist you in anyway-you must do without coaching. No doubt, if you work at it for long it would dawn on you ... who knows? Go to work now and try your skill. 'Par is about half an hour'.

Good luck all!