1.   Taryn, stop biting your fingernails!

2.   She has a nasty habit of biting her fingernails.

3.   As a child, Susan Swedo bit her fingernails so much that her parents made a deal with her.

4.   As you know, a cardinal rule of plumbing is never bite your fingernails, much less stick them in your nose.

5.   Did you see the way he was biting his fingernails in the dugout?

6.   In this instance, a man turns in abrupt circles, alternately biting his fingernails and scratching his forehead.

7.   Mariano Rivera was biting his fingernails, nibbling his cuticles as carefully as he would bite the tip of a steaming slice of pizza.

8.   One caller to a St. Louis radio station said Banks, who has had a fumbling problem, would grip the ball better if he quit biting his fingernails.

9.   She bites her fingernails, and leaves them painted blue long after the polish has chipped.

10.   Swimmers at the U.S. Olympic Trials are advised to cope with the incredible tension without biting their fingernails.