yes

My green grape had gathered two specks of lint from the mat, so I nudged it across the lobby tiles toward the quiet recycling bin. Right by the skirting board lay a thick, empty cardboard core from a roll of packing tape. I rolled the grape alongside the cardboard rim, but it wobbled on the slick floor and threatened to drift away again. Bracing my tentacles against the cool linoleum, I wedged my round chin under the fruit and gave one firm, steady heave. Pop! The grape tumbled over the cardboard lip, settling snugly into the hollow center. It stopped rolling completely, held upright and perfectly steady.