I was told that the below was thought a little unprofessional, but it amused me when it happened recently.
Anonymised to protect the innocent:
Anytown Radar this is <XYZ>
<XYZ> Anytown Radar. Hello again. I have good news and I have bad news.
I'll take the bad news first.
I'm afraid the RVR for the ILS has fallen to x00m, which is below absolute minima for the approach.
Oh, great! Now give me the good news.
You are cleared from your present position direct to the beacon!