Happiness can be different. Our tradition exactly doing the world better and happiness.

In my circle of friends we have tradition to congratulate with happy birthday by this way: we just come to birthday boy early in the morning with a big cake, and he just dive to it. If birthday boy unlucky, then group of congratulators can find him in any different place and, not only at home, any case he must dive to our cake.
Video - https://goo.gl/photos/ujzMoxpUapkKZvp46