The idea is to promote a nice concept:
Better is give than receive., and when you receive help, specially in your dream, it's fantastic ¡ you feel very happy because you dream could make come true, and you always be grateful with someone who had help you.
So as an inverse concept not only you help to others with his dreams, but you will receive your reward. Because that kind of attitude should be rewarded.
The idea has included this kind of person like a type of new race, identified with his red eyes, and with all the preferential treatment of a special person.
This special person is good for Berlin.