walk in
... that Barbara Hepworth instructed people to "walk in" to her sculptures?
... that <a href="./Barbara_Hepworth" id="mwBk8" rel="mw:WikiLink" title="Barbara Hepworth">Barbara Hepworth</a> instructed people to "<b id="mwBlA"><a href="./Three_Obliques_(Walk_In)" id="mwBlE" rel="mw:WikiLink" title="Three Obliques (Walk In)">walk in</a></b>" to her sculptures?