21.   Go ahead, gnash your teeth.

22.   He delivers an emotional wallop so consistently that his enemies gnash their teeth at how he gets away with it.

23.   If Michael Jordan retires from basketball sometime before the lockout-shortened season begins, the fans will weep and the networks will gnash their teeth in despair.

24.   Instead of tearing out the hair and gnashing the teeth, sit back and relax and enjoy what we have.

25.   Is Homer Simpson, for example, gnashing his teeth at ultra-hot Cartman and the kids?

26.   Japanese officials are not exactly gnashing their teeth, nor do they want to be hailed as visionaries who saw the crisis coming and tried to galvanize international action.

27.   Politicians are gnashing teeth.

28.   That is the kind of answer that leaves opponents gnashing their teeth.

29.   That has political professionals here gnashing their teeth in rare agreement.

30.   The emergence of teen blues guitarists with few chops and even less feel can have longtime aficionados of the six-stringed art gnashing teeth.