Dad: Don’t be selfish. Let your brother use the sled half the time.Son: I do, Dad. I use it going down the hill and he gets to use it coming up!

Dan: My little brother is a real pain.Nan: Things could be worse.Dan: How?

Nan: He could be twins !

Did the bionic monster have a brother ?

No, but he had lots of trans-sisters!

Do robots have sisters ?

No, just transistors !

Do you like my new baby sister ?

The stalk bought her.Hmm, it looks as if the stalk dropped her on her head.

Doctor, Doctor! my sister thinks she’s an elevator.Tell her to come in.I can’t. She doesn’t stop at this floor.

First Boy: Why is your brother always flying off the handle ?

Second Boy: Because he’s got a screw loose !

How do you know if your little brother is turning into a fridge ?

See if a little light come on whenever he opens his mouth !

Knock KnockWho’s there !Brother !Brother who ?

Brother-ation, I’ve forgotten your name !

Little Brother: I’m going to buy a sea horse.Big Brother: Why?

Little Brother: Because I want to play water polo!