Sibling Rivalry Fan T-Shirts

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

'Life isn't fair - My brother has a neat sister, but all I've got is this stupid brother!"

"You're cheating!"

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

'Mum, she pulled my mane!'

'Have you got the price of an icecream on you'

'So your big sister is behind me, so what!'

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

"He's my smart-aleck twin."

Anna and Mariya Muzychuk chess champions caricature

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

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

Polygamists' Picnic

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

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

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

Help!I am being forced to eat vegetables

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

"Act your birth order!"

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

'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?'

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

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

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

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

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

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

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

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

'He doesn't really talk yet, but he does some sound bites.'

Little Brother for Sale, 'I don't care what he did!'

'How do you figure?'

"I'm wearing new cologne. I hope Smiley is able to control herself around me today."