"... said the missing piece. 'I was hoping that perhaps I could roll with you...'
'You cannot roll with me,'
said the Big O,
'but perhaps you can roll by yourself.'
'By myself?
A missing piece cannot roll by itself.'
'Have you ever tried?'
asked the Big O.
'But I have sharp corners,'
said the missing piece.
'I am not shaped for rolling.'
'Corners wear off,'
said the Big O,
'and shapes change.
Anyhow, I must say good-bye.
Perhaps we will meet again...'
And away it rolled."
-The Missing Piece Meets the Big O. [Shel Silverstein].
