Using mobiles in lessons is not permitted where I work. Of course the little s**s do - txt, Facebook, you name it.
So you confiscate it (and return it at the end of that session) when you do this the little s**s friends ring the confiscated phone.
I have a metal biscuit tin and a good solid croc to croc connector. The 'phone goes in, the tin gets earthed.
Works like a dream.
The tin fills up......
They eventually get to hear about about NEMP and the usefulness of Faraday cages after a satisfyingly frustrating time.
Could this idea be extended more widely? Patent free from me as a service to in-flight safety!
CW
Last edited by chris weston; 17th June 2011 at 15:44.