This thief went the extra mile. A random man allegedly slipped behind the wheel of a Canadian city bus and operated it as if he had just punched in for his shift — shocking a group of late-night commuters, according to authorities and reports. The bizarre joyride began when the real driver stepped off a Hamilton Street Railway bus for a quick break in Hamilton, Ontario around 9 p.m. Tuesday, the Hamilton Police Service said in a statement to The Post. Moments later, the bus, which was carrying