Reap what you Sow

A is in an exchange trip in Paris. He is staying with the family of a teen who came to stay with us a month ago. When his correspondent was with us, C sent his mother frequent reports about him. She did it because she knew his family would appreciate it, but also because she hoped they would do the same when A went to stay with them. So far it seems to be working: A has been there for two days and we have gotten two reports from the family :-). Cosecharas lo que sembraste...