Interesting Question of the Day – 24 April 2015

In the Wizard of Oz, Dorothy got back to Kansas by clicking her heels together and saying “there’s no place like home.”

Invented in 2014 and triggered the same way, how does “Ruby” rescue you from awkward situations?

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3 comments on “Interesting Question of the Day – 24 April 2015
  1. Wayne says:

    By reversing the effects of flunitrazepam?

  2. admin says:

    When you click your heels together, your mobile phone rings, giving you the chance to excuse yourself from an awkward conversation.

    With the same technology they could also call a taxi, which I suppose could take you to Kansas.