*The usage of the phrase 'wibbly wobbly' to define the time portal could be a reference to [http://en.wikipedia.org/wiki/Doctor_Who Doctor Who], who humorously describes time as 'wibbly wobbly, timey wimey'. | *The usage of the phrase 'wibbly wobbly' to define the time portal could be a reference to [http://en.wikipedia.org/wiki/Doctor_Who Doctor Who], who humorously describes time as 'wibbly wobbly, timey wimey'. |