You must learn from the mistakes of others. You can't possibly live long enough to make them all yourself.

Sam Levenson
Profession: Humorist
Nationality: American
Some suggestions for you :
Brothers are children of the same parents, each of whom is perfectly normal until they get together.
The simplest toy, one which even the youngest child can operate, is called a grandparent.
Siblings: children of the same parents, each of whom is perfectly normal until they get together.
You must pay for your sins. If you have already paid, please ignore this notice.