And whats to stop you from:scratch339 said:
, but whats going to stop them expanding this so that Arthur and Mavis, with nothing better to do all day, decide to take a trip to the local 'good stretch of b-road' and setting up with their picnic table, notebook and speed camera?
1) Getting out of the car.
2) Taking the camera.
3) Kicking the f*ck out of them.
4) Drive off.
The previous comment is in part jest maybe, but if the police/government want to give 'old biddies' the job of setting up speed traps then they are putting them at great risk as some people wouldn't think twice about doing the above.