riff on Arthur C. Clarke's Mysterious World 1 vote Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close 1 vote 2 votes 3 votes Remove votes You have left! (?) (thinking…) Kristy Hanks shared this idea · Mar 25, 2018 · Report…Report… · Edit… · Delete… · Admin → Tweet Add a comment… We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Post comment Submitting... An error occurred while saving the comment