God looked down from Heaven and saw a man rowing his boat in a lake.
As he rowed he sang, "Row, row, row your boat gently down the stream."
God thought, "I wonder what will happen if I take away Ten % of this guy's brain?"
So he did.
The guy sang, "Row your boat ahhhhh, down stream."
God laughed and thought, "What will happen if I take away Half this dudes brain."
So he did.
The guy sang, "Ahhhhhhh, Row, boat ahhhhhhh stream."
God laughed even more and thought, "What will happen if I take away 90% of that guys brain."
So he did.
The guy sang, "Ahhhhhhhhh, Stream!"
God was laughing his ass off now.
Then he thought, "I just have to find out what will happen if I take away 100% of this guys brain."
So he did.
The guy started singing, "Be all that you can be!"