eleven o'clock
I 'd like to kill him ! '' He rose savagely and left us . We spent the night in the hotel at the park entrance , and I could not get to sleep . Tish was busy engaging a guide and going over our supplies , and at eleven o'clock Aggie came into my room and sat down on the bed . `` I ca n't sleep , Lizzie , '' she said . `` That poor Mr. Bell is on my mind . Besides , did you see those ferocious Indians hanging round ? ''