Mike was told to go to the zoo on foot.He had never been there,but he know it is not too far from his home.So he thought,"It's easy to find it."
But after an hour he was still looking for it,so he stopped and asked an old lady.The old lady said,"Go along the street,ture left at a bookshop ,and it's on your right."Mike went and found it.
A few days later he went to the same place ,but he didn't remember the way to it,so he asked someone the way.It was the same old lady.He was very surprised.