ten o'clock at night
But how can ten visits make one hundred and fifty dollars ? '' `` They will make fifty , though , and that is one-third of the bill . '' `` You do n't pretend to charge five dollars a visit , though , doctor ? '' `` For all visits after ten o'clock at night , we are allowed by law to charge five dollars . '' `` Outrageous ! '' `` Would you get up out of your warm bed after midnight , turn out in a December storm , and walk half a mile for five dollars ? '' `` I ca n't say that I would .