Novak Djokovic is a birthday boy, today, as he turns 22 years old. A spring chicken on the tennis tour, he will no doubt have many more years of great tennis in him.
Djokovic has a sense of humor—he does impressions and it seems he is a gracious loser when he is defeated. However, he has been known to be sensitive so I will stay away from the retirement jokes unless we are discussing Djokovic at 65.
In honor of his birthday, I have decided to do my usual letters from different personalities to congratulate the birthday boy and to wish him success (for the most part) on his future.