1.   Lyle ran his fingernail along the groove in the table.

2.   But the less you know about this story, the more effectively it will run that fingernail down the blackboard of your mind.

3.   Maybe the theater will be equally solicitous should characters in future productions wear heavy perfume, crack gum or run their fingernails across a blackboard.

4.   Run your fingernail down the side to see if wax comes off.

5.   Running your fingernails across a blackboard will produce the same effect.

6.   That way, when a salesman calls, you can hold the receiver up to it and run your fingernails across it until he hangs up.

7.   Tendulkar was filmed running his fingernails through the seam of the ball while bowling Sunday in the second test between India and South Africa.

8.   Tendulkar was filmed running a fingernail through the seam of the ball.