eleven o'clock
`` I did not think anything of it . Perhaps if I had been less sleepy I should have been more likely to suspect that his design was not a good one . '' `` About what hour was this ? '' `` It must have been between ten and eleven o'clock . '' `` We did not go to sleep at once . Mr. Bickford and I were talking over our plans . '' `` I wish I 'd been awake when the skunk come round , '' said Bickford .