A little sister is a lot of things. She's your best friend, but sometimes, she can be a huge pain in the butt. She's your confidant and partner in crime. You take on the responsibility of setting an example for her, because she's your kid sister. When all is said and done, you wouldn't trade your relationship with her for the world. Kid sisters are the best, amiright? That's what we tell ourselves (OK, we really do love them!). All little sisters have a secret they might not outwardly admit: They actually really look up to us... like, a lot. There are just a few telltale signs you're your little sister's role model.
But, how do you know? Between the fights (because there are a lot of them), the stolen clothes, the shared hair products, and your identical annoyance with Mom and Dad at times, it can be difficult to tell if you're a role model or a punching bag. And the last person who wants to admit to you that you're the former is your sister -- that's a fact.
She can always hide it, as much as she may want to. These nine things she does are solid proof that she looks up to you, even if she doesn't want to admit it. That's what sisters are for.