Sign of Madness?

A sign wot hangs from the ceiling at work. With a nice wee light beam coming across it.

The only trouble was I got caught taking this one by a specialist nurse, who was, I think, fearing for my sanity. I then gave her a brief explanation of Blipping & what I look to snap. But, as you're no doubt aware by now, brevity is not my forte

To be honest, I'm not entirely sure it helped ;-)

Thanks to all who stopped by for my 100th Blipday, thou put a big cheesy grin on this Geek's face. Ta muchly!