In IOChannel, which can print out the value of any atomic datatype (and then some) in any format, I included several ways to output boolean variables (true/false, 0/1, etc.).
One of those formats is bool_scott, which is a reference to a long-running inside joke with one of my developers, Scott Taylor. He would always answer yes/no questions as yay/nay, so guess what that format outputs as? ;-)
Inside jokes that nobody else will ever understand are always the best.
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