Peter, Linda and their parents will go to the countryside in the summer holiday. It's a beautiful place there. They are planning to go there by train and stay in a farmer's house for about three days. The farmer's name is Sam. He is friendly. On the first day, they will go to the nature park. They want to have some fresh air and they are planning to swim in the lake. On the second day, they will go to the grapes garden and pick some grapes for themselves. Uncle Sam grows green grapes. On the third day, they will cook a big dinner at Uncle Sam's farm. There are a lot of fresh fruits and vegetables there. Their plan sounds great!