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Or, for ~30 with shipping, you could get one of [these](http://www.dealextreme.com/p/personal-cell-phone-signal-blocker-device-4355 http://www.dealextreme.com/p
by peter_l_downs 15y ago
Or, for ~30 with shipping, you could get one of [these](http://www.dealextreme.com/p/personal-cell-phone-signal-blocker-device-4355 http://www.dealextreme.com/p/personal-cell-phone-signal-bloc...). I have one, it's awesome.
- devonrt 15y agoAwesome and also illegal in most western countries.