The others can’t see me,” said the little ghost.<br /><br />“I know,” I said. “My name’s Gwyneth. What’s yours?”<br /><br />“Dr. White to you,” said Dr. White.<br /><br />“I’m Robert,” said the ghost.<br /><br />“That’s a very nice name,” I said.<br /><br />“Thank you,” said Dr. White. “I’ll return the compliment by saying you have very nice veins.