‘Mustard and a cupper would be grand, Frank,’ said Lily. ‘Milk, one lump, please.’

‘Ah, supper!’ Joe exclaimed in anticipation, picking up his knife and fork. ‘Supper is one of man’s chief pleasures. The other three slip my mind when faced with a banger.’

Lily grinned. She sliced off the crusty end of her sausage first and chewed it with satisfaction, then leaned over to ask, ‘You’re sure this is all right?’

Joe swallowed his sausage and regretfully put down his knife and fork. ‘Well, it is a bit like school dinners, I suppose. But I rather enjoyed school dinners. If you really don’t fancy it, I can think of something else.’

‘No, it’s heavenly. Can’t tell you how much I prefer it to caviar. I meant we don’t risk ruining Frank’s reputation, do we? Look at us. Two refugees from the chorus line of Florodora, still in costume. I wouldn’t want to scare the customers away. It wouldn’t be polite.’

Joe responded to the concern that underlay the light tone. ‘Don’t worry. They’re used to me and my strange ways here, though turning up with a delightful young lady on my arm is not usually one of them. I shall have to put up with a bit of heavy jocularity on that score, I’m afraid. They mostly look on me as a protective presence since I leaned heavily on a street gang that was giving them a bad time. And old Frank’s known me for … oh, it must be going on eight years.’

‘The army?’

Joe nodded. ‘He was in my regiment.’

‘Ah, I understand. You saved his life and he repays you in figgy duffs?’

‘No. You couldn’t be more wrong. It’s to him I owe my life. He’s no more likely to forget it than I am and — I’ll tell you something — you can get rather solicitous and protective of someone whose life you’ve saved, Wentworth,’ he said and added: ‘You’ll find.’