Well I got a wristwatch camera 5 years ago. Payed for itself the first week. The banter and fivolity at an arguably security sensitive workplace was wonderful. I used to wear it in case I had an car accident - the only time I could have used it was at night and the police wanted to shine there headlights at the joyrider's results but I reckoned I would still have had 40 black photos.

And the times I took pictures of folkies and said "Here, I bought a new watch and all I got was an old timer" then showed them a picture of themselves............... fun - I'd say.

It eats batteries as you can immagine.

Horses for courses as they say.