1. Anyone who has a sister knows how terribly boring their life would be without them.
2. Luckily, having a sister means you get to bug them at any time of the day.
3. And they don't really have a choice but to put up with your dramatics.
4. Because they're stuck with you no matter what.
5. And they usually come around in the end, anyway.
6. Your sister is the best person to go on adventures with, even if it means risking getting in trouble.
7. It's always worth it, because you make fun memories that last a lifetime.
8. And come up with silly games and inside jokes that only you and your sister really understand.
9. Having a sister is basically like having a live-in playmate at all times.
10. Sometimes you're so in awe of your sister that you think she's just as wonderful as magic.
11. And you trust her to show you and teach you new, important things.
12. You know your sister will always have your back.
13. And is happy to give you compliments when you're feeling down.
14. No one knows you as well as your sister, and probably never will.
15. Your relationship is truly one-of-a-kind.
16. And you're thankful every single day that you have your sister in your life.
17. She's not just your family — she's one of your best friends in the whole world.
18. Your sister has unconditional love for you and will protect you at all costs.
19. As long as she can help it, your sister will never allow anything bad to happen to you.
20. You'll always be able to count on one another and depend on your sister, in both good and tough times.
21. Because there's nothing as unique or special as the love you have for your sister.
