talk to the dead and freak your friends
Ouija Board, also known as Oracle Board, Mystic Board, Witch Board or Channeling Board and is defined by wikipedia as a tool to talk to the dead.
According to Wikipedia, the Ouija board also known as a spirit board or talking board, is a flat board marked with the letters of the alphabet, the numbers 0-9, the words "yes", "no", "hello" (occasionally), and "goodbye", along with various symbols and graphics. It uses a planchette (small heart-shaped piece of wood) or movable indicator to indicate the spirit's message by spelling it out on the board during a séance. Participants place their fingers on the planchette, and it is moved about the board to spell out words.