You should agree that our world is full of serious things, different components of our daily life, when we need to be extremely attentive, concentrated and serious. However, you need to relax from time to time, get some positive emotions, fun. For example, there is such a holiday as birthday, when you can fool around, get happy emotions from life, get a variety of gifts and attention. Those people who surround the birthday man should be especially initiative. After all, it is their duty to give attention to this person. There are a lot of options to congratulate a man on his birthday, for example, you can send a funny greeting in the form of pictures via social networks or e-mail. Such images and e-cards are a sign of attention which will bring positive emotions to the birthday man.