My Hometown --- The Interesting Things (1) --- Mr. swallows

When I was a small Child I lived with my grandparents. It was cold in winter and warm in summer. My grandparents' house have five rooms. Two of them are on the left and the others were on the right.  including two bedrooms . a living room is in between them. People often chated in it. On the top of the living room people liked to hang something to ward off evil spirits. I cannot remember when there came  a small home for swallow.
I just remembered there was a hole on the window top of the door. Then each spring the couple of swallow flew to our house and they breed small swallows and when the wether turn cold they would fly to South China. I was very glad to hear they sang and flew inside and outside of our house. One day my grandaunt came to our home and we had a lunch in the living room. Just now one swallow flew back and defecated in my grandaunt bowl. Oh! The ugly bird, my grandaunt said. She picked out the garbage . We all laughed and congratulated her. She  had a good luck. :)