Admit it or not, some parents favor one child over the other. And if you get into an argument with your sister and your parents choose her side even if you did nothing wrong, then you know who’s the favorite kid at home.

Fights and arguments are normal for sisters. Some are mild, like this one, while others are more serious and more bloody.

One of the best things about having a sister is the fact that you can share clothes and accessories. If that’s a thing between you and your sibling, make sure to ask permission first. Otherwise, you may end up like these two.

Some sisters are strict about sharing things. However,

It’s always a competition for siblings. Whoever wins that seat gets extra bragging rights.

It must be awkward to hear something like this from another person. Considering all the fights, mess, and pranks you get to deal with everyday, the last adjective you can associate with your sister is “hot”.

When you have a woman in the house, you have to be prepared for dealing with a messy counter like this. When you have sisters, the challenge doubles.

You can’t show any anger or hint of revenge when your parents are around. You have to wait and be patient before you strike back. Well, that’s how it works for most siblings.

You really can’t do anything if your mom tells you to hug it out. It doesn’t matter if you were able to get even or not. You will end the fight once mom gets in between you and your sister.

It was supposed to be a happy moment. For this kid, however, it’s a different story. I guess she’s not happy about not being the only daughter at home anymore.

When you’re asking for a gift, you have to be extra specific. Otherwise, you’ll end up with something like this.

This one is quite clever. She had their conversation printed out- just in case the sister complains about the gift.

It was this car owner’s birthday when her sister decided to prank her instead of giving her gifts. I guess sisters have a different way of celebrating birthdays.

We often receive gifts that don’t include batteries. This sister thought out of the box and gave her sibling batteries instead.

As a little kid, you probably considered your Barbie doll precious. You’d do anything to keep it pretty. This woman, however, was an odd kid. She used to pull out the head of her sister’s doll and draw a face on its stump.

After her sister upgraded her Netflix account, this woman noticed something different in the profiles. Now, she and her other sister will be known as the ungrateful siblings.

Her sister started sending her pictures of her goofy face. Her revenge? She made one into a shirt. Try to guess who’s laughing now.

It doesn’t matter what age your sister is. If she decides to troll you, she’ll do it. A word of advice: never let your guard down.

This person just received a tray of brownies from her sister. It was a touching gesture- until she opened the cover and realized that it’s just a piece of paper inside. Apparently, her sister thinks that it’s April Fool’s day everyday.

As part of their daily pranking routine, this woman had a good laugh when she found her sister’s surprise. Every single item she owns now have googly eyes on them.

Be careful whenever you ask your sister to look after your home. Sometimes, the things inside your property may change without you realizing it. This art, for example, used to hold the word “HOPE” and not “PooP”.

No, that’s not a real person. It’s just a gift this person gave her sister and her boyfriend right before they head to a cabin.

Not everything your sister does for you is out of kindness and thoughtfulness. Sometimes, she may do things just to troll you.

It’s normal for you to ask your sister to look after your home and your pet while you’re gone. I’m just not sure if this is the proper way to make an update.

These sisters have a funny way of competing with each other. They actually compete for the worst present. This was the gift that won last Christmas.

Your sister will always have a way to troll you for no reason. Just take this one as an example.

One of the best things about having a sister is having someone you can shop makeup with. Most of the time, you’ll come home with swatches like this- and it’s fun!

I don’t know what’s up with this person’s sister but this is the way she cuts her cake. Whether it’s intentional or not, it’s certainly annoying.

You can’t trick your sister, particularly when it comes to chocolates. You have to make sure that there’s an equal portion for you and her.

Well, this is still better than receiving nothing, right? At least, her sister was very honest about it.

This isn’t really bothering until you can’t find any bowls in the cabinets anymore. Only then will you realize that all of the bowls are in the fridge- freezing with nothing inside them.

This man deserves a lesson. If I were his sister, I’d leave him that way for a couple of hours. That way, he’ll remember to take his keys next time.

It doesn’t matter how annoying or messy your sister gets. She’ll still be your source of happiness whenever you are feeling down.

I would seriously feel mad if this happens to me. There’s such a thing as labels and I don’t think it’s necessary for this person to open each one up just to check the flavor.

Her sister was kind enough to find a place for her brother to stay. She even made him a tent. He must feel extra special in there.