Sibling Rivalry Survivor T-Shirts

You'll grow into your sister's hand-me-downs soon enough, dear.

"Hot chocolate, straight. ...make it a double."

'It's not fair. I've got seniority.'

"If you have one child you are a parent but if you have two, you are a referee!"

'I am so proud: My kids are finally fighting all the time!'

Polygamists' Picnic

"He's my smart-aleck twin."

"I'm an oldest child trapped in the body of a middle child."

"Good work Tim, you snatch it all: none of this sharing with your brother nonsense..."

"At home there's a fish, a cat, a dog, me, and a big sister."

'Dewey, come look! This is so cute. The kids are playing wii hockey.'

It's my biggest project - a database of all my sister's boyfriends.

"We tried to play nicely, but frankly it's not as much fun as tormenting each other."

The noise from the basement was probably nothing – but if it was, she was a sacrifice her older brothers were willing to make.

Help!I am being forced to eat vegetables

"Act your birth order!"

'My brother got all the glory. For me it was Randolph with your nose so pink, you really make my sleigh team stink.'

'Mum, she pulled my mane!'

"It may be called a 'Butterball', but you still can't throw it at your sister!"

LEMONADE 50 CENTS, 'Sorry, cash only -- we don't accept little brothers.'

"Gracie, I'm getting way tired of your Jane Goodall routine!"

"You can't live in our basement. Your brother beat you to it."

'I suppose this puts my new bike on the back burner?'

'At first I wanted a brother, but I've changed my mind... I want a puppy now.'

'Does this mean I have to share my pocket money?'

"Meet your new baby brother! We decided to upgrade."

'Take it from someone with experience. . . you can't go throwing tantrums until you've at least tossed a few.'

"How many times do I have to tell you to quit going through your little brother!"

'Stop crying or Mom will think we're not having fun!'

'Mom! - Jeffrey just said a DADDY word!!'

Technically, no, dear, your brother isn't plagiarizing you. ABC. ABC.

'No hair or teeth, can't walk or talk -- he's kind of a starter kit.'

'How do you expect them to treat you in a mature way with that thing in your mouth?'

'MOM! -- Samantha called me names in her diary!'

"An area where a specific species lives. . . like my older sister in the bathroom."