Nowadays, if a man living in a civilized country (ha!) hears cannon blasts in his sleep, he will, of course, mistake them for thunderclaps, gun salutes on the feast day of the local patron saint, or furniture being moved by the slime-buckets living upstairs, and go right on sleeping soundly. But the ringing of the telephone, the triumphal march of the cell phone, or the doorbell, no: Those are all sounds of summons in response to which the civilzed man (ha-ha!) has no choice but to surface from the depths of slumber and answer.