About noon
`` Well , I do , '' said Jack . After a pause of stormy thought he unclenched his fist and said , `` I bet I get even for this some day , but just at present I think that I 'll go to sleep again . '' Which he did forthwith . About noon they came to Lindau on the Bodensee . Rosina shivered and felt sick , because Constance lay upon the further side . The train did not run beyond Lindau and a change was necessary . The change revealed the fact that there was a custom-house at that point .