Board Thread:Spoilers!/@comment-24596759-20150324151422

In "Poor Unfortunate Soul," Hook said Will had spent more time in Wonderland than anyone else Hook knew, and I couldn't recall when they'd established Will being in Wonderland this season. That is, I don't remember him ever discussing that with Hook or in Hook's presence. Is this just something we should assume happened offscreen, or did I miss something somewhere? Should I be waiting for an explanation of their previous encounters? 