If you give a girl a brother, she will always have someone to play with, she will learn from him that it's okay to get dirty and to play in the mud. She won’t be afraid to get down and dirty because she has learned to be rough and tough playing with her brother.
Once her brother starts playing sports, she will never be bored on a Friday night because there will be games galore. At the game, she will not just sit and be quiet - she will be the loudest one in the stands cheering on her brother. She will have become his own personal cheerleader.
When she sees her brother playing sports, she will want to play a sport of her own. She will try many until she finds the one for her and once she does, she will have a cheerleader of her own, too! Her brother will always be in the stands cheering her on to do her best as she has done for him.
If you give a girl a brother, she will always have a built-in bodyguard. Yes, he will pick and poke fun at his sister but you best believe if he sees someone else picking on his sister, that it will end real quick. He will be protective over her when he sees other guys trying to get close to his sister because he knows how guys can be.
When her brother starts dating, his sister will be very skeptical of his girlfriend at first. She will want to make sure his new girlfriend is the best choice for her brother, she will want his girlfriend to know that he is the sweetest guy there is and that he has a heart of gold. That her brother is the most important guy in her life and that she doesn't want to see him get hurt.
When you give a girl a brother, she will have an automatic best friend. She will grow up always having her brother by her side. She will always have somebody to play with when she's bored and someone to talk to when she needs help or just needs someone to listen. Her brother will always be there to cheer her up when she's down and will be there to help pick her up if she falls.
Most importantly, if you give a girl a brother, she will never have to worry if she is ever loved.