My sister taught me everything I really need to know, and she was only in sixth grade at the time. – Linda Sunshine

If you don’t understand how a woman could both love her sister dearly and want to wring her neck at the same time, then you were probably an only child. – Linda Sunshine

If sisters were free to express how they really feel, parents would hear this: Give me all the attention and all the toys and send Rebecca to live with Grandma. – Linda Sunshine