how do i make a homemade device where i can talk secretly with the person on the other room?

This is a science project...i need to always include wires and all that... and i need to be able to send messages

4 Answers

  • 8 years ago
    Favorite Answer

    Dude, you "homemade device" you mention is encroaching on the territory of my newest invention which I call "The Telegraph." Don't try to steal my idea.

  • DW
    Lv 6
    8 years ago

    You should be able to work something out with a cell phone and an earphone. The hardest part is finding an earpiece small enough to hide. Maybe you can find a volunteer with big fluffy hair that's easy to conceal hardware in.

  • Anonymous
    8 years ago

    Google it

  • 8 years ago

    Two empty cans of beans and string. Just gotta use ur head ****

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