"So much the worse for your theories of credibility. The longer I live, the less the Show surprises me."

"What show?"

"Oh, it's too long to explain. Say Vanity Fair." Her thumb fell into its old habit of flicking the table. There was a silence.

"I am sorry you told me," he said slowly.

"Why?"

A waiter loomed over them.

"Supper, Sir Robert?"

She glanced quickly at her companion.

"Yes," he said. "Ma buonissima! I leave it to you. And champagne."

"Prestissimo, Sir Robert." He smirked himself off.