Overheard at work

An old lady came in this morning, came out with the by-now standard remark about being unable to hear yourself think downstairs and asked me if we had a recording of Mozart's 20th piano concerto which she was getting for a friend. I got her a couple of recordings and she decided to ring her friend to check which one she'd rather.

So she dials the number on her mobile and, while waiting for the friend to pick up the phone, makes the following alarming announcement:

"... and if she tells me she wants to think about this I'll kill her!"