Octagon House
... that a tour guide at Fond du Lac's Octagon House claims that visitors hear the ghosts of an earlier owner's small children laughing and playing?
... that a tour guide at <a href="./Fond_du_Lac,_Wisconsin" id="mwHWY" rel="mw:WikiLink" title="Fond du Lac, Wisconsin">Fond du Lac</a>'s <b id="mwHWc"><a href="./Octagon_House_(Fond_du_Lac,_Wisconsin)" id="mwHWg" rel="mw:WikiLink" title="Octagon House (Fond du Lac, Wisconsin)">Octagon House</a></b> claims that visitors hear the ghosts of an earlier owner's small children laughing and playing?