True friends are hard to find. Having a best friend is already a great blessing. Your best friend will never leave you even when you are depressed. He / she is someone you can talk to whenever you have some problems. That's why, when your best friend's birthday is approaching, you must do something special for him / her.
A birthday is a special occasion for the celebrant. He only comes once a year and during this day he can show his love to his best friend by sending his birthday wishes to a friend. It can certainly make his / her birthday truly special.