I'm beginning to see a lot of guys with these wireless bluetooth mobile phone headsets. I'm beginning to see them outside of the usual car environment though. In Morrisons, for example. He wasn't calling anyone, he was just wearing it. And in clothes shop too. And once at a funeral. Guys just walking around in the street with them on.

I've not yet seen *one* female wearing one though. This was the big clue.

This is when I realised that these guys clearly enjoy pretending they are cyborgs. As a young boy, the idea of being a robot was even more exciting than having a best friend that was a robot. These guys have just never grown up. This may possibly be true for all men (oh god I sound like Jerry Seinfeld with my crappy gender role 'humour')

I bet if you get up close enough you can hear them making electric motor noises when they move their heads.