This little story presented itself to me this morning as I read through an on-line conversation between some very good friends of mine - thanks guys, you sure know how to inspire me!

Sherlock was bored.

This in itself was nothing new, but John was at his sister's for a few days, so he had no-one and nothing to alleviate the boredom.

Flicking through the channels on the television was as boring as not flicking through the channels except…

"There has been a verdict in the American hacking trial…"

Hacking!

Why hadn't he thought of that sooner?

xXx

In his office, Mycroft was reading through e-mails, several of which pertained to the latest crisis in the Middle East.

A picture of a cream cake suddenly appeared on his screen, just for a second, then vanished again. Mycroft stared.

Had he imagined it?

He opened the next e-mail, and as he read through another flash on his screen, this time the words 'THE CAKE IS A LIE' appeared in large red letters, then disappeared.

Rubbing his eyes, Mycroft glanced at his watch. It was barely mid-day, he was neither hungry nor tired, so why should…

The cake appeared again, this time for longer as the red letters wrote themselves across the picture… THE CAKE IS A LIE…

As it once more vanished from his screen Mycroft sighed, a nasty suspicion crossing his mind.

Opening a new e-mail, he typed in Sherlock's address.

"This is a Government computer; stop being childish and leave it alone, brother."