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Old November 16th 05, 10:37 PM posted to uk.railway,uk.transport.london,uk.telecom.mobile
Martin Underwood Martin Underwood is offline
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First recorded activity at LondonBanter: Aug 2005
Posts: 68
Default Plan for dealing with obnoxious phone calls on trains?

Gavin Hamilton wrote in
:

A friend of mine suggested a small device that transmitted the sound
of a low flying aircraft on bluetooth frequencies - it would be
exceedingly amusing to watch those with bluetootehed mobile phones
diving for cover - in the office :-)


Just make it the sound of a fly buzzing around and watch everyone looking
around to try and find it so they can swat it :-)