Growing up with sisters means oversharing, endless laughing, and a whole lot of fighting. As the years go on, not much will change, except fights have probably toned down a bit because you no longer have to share the same bathroom. In all honesty, your sisters probably went from being your tormentors to your best friends. You'll know what we mean if you agree with any of the following:

1. You know stealing *all* of each other's clothes is a cliché.

Oh, you've definitely stolen each other's clothes, but not all of them because her style is nothing like yours. Instead, it will be that one cool black dress that she paid a lot of money for, or the perfect fall sweater that you made work even though it was two sizes too big.

2. You fight like cats and dogs, but are overly protective of one another.

You have literally called each other every bad name known in the English language, but if someone else tries to do that, you'll straight up destroy them.

3. You're always there to help each other, no matter how ridiculous the situation might be.

Like that one time you called your sister hysterically crying because the woman who waxes your eyebrows took a smidgen too much off one of them. She listened intently then told you to relax and then promptly gave you a list of items to buy at the drug store to make it look okay.

4. You often find yourselves speaking in movie quotes because you love all the same ones.

How many times have you quoted "You have the handwriting of a serial killer" from Steal Magnolias to your sisters? About a million.

5. You either look like twins or look nothing alike at all.

There's really no in-between ...

6. Your kid is basically her kid.

When your sister has a child, you basically take on the role of second mother because in your mind you're the better, cooler version of her.

7. You find yourself screaming at her one day...

...and then calling her the next to tell her that Mom let some random guy who said he was from the "cable company" into her house and WHATAREWEGOINGTODOWITHHER?!

8. You've had massive blowouts because one of you stole the other's seat.

Her: I just went to the bathroom.

You: I didn't know how long you'd be in there or if you'd ever come out...

9. You can be completely and utterly disgusting around each other.

The last person in the world you care about finding you gross is your sister. In fact, you often bond over period and gas problems.

10. You've been called by her name more than a dozen times and vice versa.

This happens at school, during parties, and perhaps most painfully, with your mother.

11. You have a TON of acquaintances.

When you were younger, you were introduced to all of her friends. Now, 15 years later, you have a bunch of random people adding you on Facebook.

12. Your bathroom was filled with hair growing up.

You both shed like a Siberian Husky, but when your parents asked who was going to clean it up, it was always the other one's fault.

13. You never fought physically...

Oh, no. Instead you prepared for mental warfare, which meant reaching into her soul and pulling out her biggest insecurity. Hey, she'd do the same to you.

14. You always have someone to text when you're getting a pedicure.

That is if she isn't right beside you getting one too.

15. You love watching any movie or show where sisters are involved.

Yes, including those damn Kardashians — even though you hate to admit it.

16. You couldn't have survived family events without each other.

You didn't even have to speak. Just sharing looks across the table during Grandma's Sunday dinners was enough to know you're not alone.

17. You're lucky enough to have built-in entertainment.

You can call your sisters whenever you're bored or lonely, and they will be there with margaritas, *NYSYNC on the iPod, and plenty of gossip.

18. You know her deepest, darkest secrets.

But you will never tell anyone because she knows yours and they are WAY worse.

19. You know you don't have to talk all the time to love each other.

No one understands how busy you are more than your sister. She's the one who will never hold a grudge against you for not calling, because she's busy too. Instead you guys try to text at least once a day. It usually involves stories about your parents or your OTHER sister.

20. You practically "hated" her growing up.

But now you can't imagine your life without hearing her annoying voice.