Mr. and Mrs. Jones live(居住) in Paris. Mr Jones takes a bus to the bank(银行) every day. He is a clerk. He often goes out in the morning and comes back in the evening. Mrs Jones works in a school. She usually goes to work at eight in the morning and gets home at about five-thirty in the afternoon. So they have no time to look after their little son, Jerry. Who looks after Jerry? His aunt, Mary. She is Mr Jones' sister.