I've had two shocks today:

1. I had a nasty moment when I thought that Brian Eno's prodigious talent might have completely evaporated overnight — just like that.
2. When I checked my email on Mailsmith this morning, I heard a loud buzzing alongside the normal notification sound. I thought that one of the drivers must have come adrift in the speakers, but I eventually checked my notification preferences. If you use Mailsmith, take a look at the notification preferences today (I'm not giving anything away :-)). Any company that takes the trouble to build an April Fool's joke into their software (well ahead of time) is alright by me.