Chicks in the mailbox

Nowadays, people rarely use a mailbox for its intended purpose. The Internet and TV have virtually supplanted newspapers, and people prefer to communicate in instant messengers instead of writing letters. But grandchildren, paying tribute to tradition, congratulate grandfather on postcards. One day, checking to see if the card came from the grandchildren, grandfather opened the mailbox and saw that the bird had made a nest there. About the story of the nestling maturation this video.