Robot humor in comics

http://www.markstivers.com/wordpress/comics/2014-12-27-Worried-about-ro.gif

https://s3.amazonaws.com/lowres.cartoonstock.com/industry-robots-bad_job-factory-factory_work-factory_workers-jman92_low.jpg

http://toonhole.com/wp-content/uploads/2016/05/2016-05-18-312_ReplacedByRobots.jpg

https://s-media-cache-ak0.pinimg.com/originals/08/c2/b6/08c2b6436a41fec7547f09bd4278c6a0.jpg