Sorry, I'm fairly new to pedants' corner, so this one may have been done to death, but it drives me mad! As in: 'Would you like any cake?' 'Oh, just a slither'. Is it just me, or does everyone seem to be saying it these days? I had to come on and rant, because my mother (who taught me much of my pedantry ) has just said it. I shrieked in outrage, and she claimed to be joking .