Principal Fires Janitor For Being Too Old, But This Makes Him Regret His Decision

Craig Studies The Manual

And so for the next few weeks, after work and during his lunch break, Craig read and re-read the manual cover-to-cover. He didn’t understand most of it at first, but the more he read and experimented with the robot, the more he began to understand. It wasn’t long before he had programmed it to sweep and vacuum entire classrooms on its own.