Melissa is very fond of her backpack. She thinks everyone should have one just like. She even tells her friends at school this, which leads to the following conversation:
"Daddy, but all my classmates do not want to have a backpack just like mine. Why not?"
"Because, Melissa, if everyone had a backpack just like yours, then how would you know which backpack is yours? You would loose it."
She thought about that for a second, then replied, "Daddy, I could just keep it in my locker."
(Before you point it out, yes I know her name is on it. I just thought it a fun story.)
