six o'clock
`` Yes , indeed , he 's all of that , dear old Tony ! And then , as I say , he reminded me of -- of that other , you know , years ago . I was only nineteen , hardly more than a child , but the memory is very sweet , and it made me want to be a good friend to Tony ! '' `` There 's the six o'clock bell , and you 're all but free ! Now , I 'll let you out by this door , on the street side , and you can find your hotel ? Then , when you call this evening , we need n't say anything of this . It has n't been such a long afternoon , has it ? ''