The document is a "hug certificate" that encourages the recipient to send it to friends who deserve a hug. It suggests that receiving the certificate back once means making more friends, twice is a good start of friendship, three times means being a good friend, four times means being popular, and five times means having real friends. While the certificate cannot literally build mountains or catch rainbows for lonely friends, it aims to foster friendship and provide companionship.

1. If I was able to catch a rainbow I would do it. Only for you, to share its beauty with you.

2. On days when you feel lonely I could build a mountain that would be your own one. A place of honesty, a place to be alone.

3. If I could hold your troubles in my hands, I would throw them into the sea.

4. But all these things are impossible for me. I can neither build a mountain nor catch a rainbow. So let me be what I can do best: a friend who is always there for you.

5. This is a ‚hug certificate‘ !