You know how kids like celebrating their birthdays, getting presents, cutting cake, blowing candles etc? OK, so our 4 year old is no different. He enjoys celebrating his birthday; and the part that he likes the best is singing Happy Birthday to him, followed by blowing off the candles. The joy on his face at the end of it all is priceless. We are sure he would not mind repeating the process every single day and still enjoy the same. In fact, we have heard him say “Happy Birthday” and blow candles even in his sleep.   As a result of…