Last night's episode of ER followed Chaz, Greg's brother, through his first day on the job as a first-year med student. With an EMT background and a familiarity of the ER personnel, Chaz was able to jump right in and get to work... at first. After a string of bad decisions (mostly made by Archie), Chaz has the worst first day in ER history, including (but not limited to) the squishing a patient in the MRI machine, almost killing a patient with a misplaced chest tube, and getting a severe tounge-lashing from the new Chief. Which begs the question... What was your worst first day? Of school, of work, whatever. Leave you painful story in the comments section and we can all commiserate together!