… can unsettle the neighbours.  Especially when they are work colleagues, you are in your office alone, and they are on their way to lunch.

But it was all in a good cause. They happened to pass my door as I was enthusiastically launching various elephants and penguins at a small but keen group of webinarians who braved the technological elements and gave up their lunch to see what my talk would be about.

Picture the scene: a normally quiet if taciturn individual is suddenly found communicating wildly or at least in an animated way in the general direction of an office wall.   With only a laptop – and a borrowed USB mic – between him and it.  Wouldn’t you be afraid too?   🙂

Full talk: about 30 minutes.