Eight o'clock
P.M.
`` You might be robbed , '' said Frowenfeld . `` It is very dangerous for you to be out alone . It will not be long , now , until gun-fire . '' -LRB- Eight o'clock P.M. -- the gun to warn slaves to be in-doors , under pain of arrest and imprisonment . -RRB- The object of this solicitude shook her head with a smile at its gratuitousness . The smile showed determination also . '' _ Mo pas compren _ ' , '' she said .