Cell-phone jammers

[hireshi]

Anyone tried them?

Those who don't know; it's an instrument used to prevent cellphones from receiving signals.

I love using them on crowded buses or trains.
#1. Gives me peace
#2. Love watching peoples faces of doomsday when they're without their phone for 5 sec.

[Kingfish]

Don't you get like arrested and thrown in jail if you get caught?

[hireshi]

Don't you get like arrested and thrown in jail if you get caught?

Don't you for almost every harmless little thing nowadays