It is a long time since the story 1 to me! And it is 2 unforgettable experience for me. 3 a cold winter afternoon, I was walking home from a supermarket. My shopping bags were so heavy 4 I decided to stop to have a rest in the park. I walked towards the gate of the park. Then I noticed a man walking out of the restaurant in front of me. He 5 a paper bag in his hand. He walked to a nearby dustbin and started looking through it.
