Four
o'clock
We 'll see you at lunch . You can stay if you care , of course ; but I warn you it 's really going to be work . And we 're going swimming this afternoon . Four o'clock at the tank , Dick says . Also , he says he 's got a new song he 's going to sing then . -- What time is it , Mr. Ware ? '' `` Ten minutes to eleven , '' the musician answered briefly , with a touch of sharpness .