ten o'clock
`` If Captain Putnam will let us , '' added Andy , anxiously . `` I think he will , '' returned Jack . `` He is so cut up over this watch affair I think he will do almost anything for me . '' The three went to the captain and showed the invitation , and were told that they could go to Point View Lodge , but that they must be back at Putnam Hall by ten o'clock . `` It 's lucky we can go in our uniforms , '' said Pepper . `` Otherwise I suppose we 'd have to go in full dress , eh ? '' `` Sure thing . ''