When perceived this way, they fail to realize that the best type of friends are the siblings you grow up with. While many friends think that spending time with your younger sibling is uncool, they refuse to understand that a younger sibling defines who you are and can actually be a great friend. A sibling who annoys you, embarrasses you, steals your stuff, and someone you constantly fight with, can actually be a big part of who you are and who you become. My sister can be annoying sometimes but that doesn't change her vital importance to me. She has become more than just my younger sister who I fight with, but someone who contributes to who I am and has more meaning than my little sister. Even though my sister is seen as a nerd or someone I will never get along with, she is actually someone who means more to me than anyone in this world. She has had a huge impact on my life compared to any friend I will ever have and that gives me a great reason to celebrate her as my