"Harry could feel Ron shaking.‘HERMIONE!’ Ron bellowed, and he started to writhe and struggle against the ropes tying them together, so that Harry staggered. ‘HERMIONE! HERMIONE! HERMIONE! Harry felt the ropes fall away and turned, rubbing his wrists, to see Ron running around the cellar, looking up at the low ceiling, searching for a trapdoor.Ron was now trying to Disapparate without a wand. Ron was half sobbing as he pounded the walls with his fists."