Sorry to pee on your reality guy....but I have worked on a
JOB at
WORK for weeks, and it has worked perfectly...only to have it rejected by my BOSS because I have silkscreened the labels for the control panel 2mm off to the left. Therefore, I have had to remove the assembly, strip the casing down reprime, repaint, and resilkscreen. I have completed a prototype that has taken me 4 weeks to complete only to have my boss tell me that the line cord is the wrong color!. Ive had customers reject my repairs only because they can see my fingerprints on the case of the unit that I have repaired that were removed with some windex, but not before dressing me down in front of all the other customers waiting for repairs........MAYBE YOUR TEACHERS ARE ATTEMPTING TO LET YOU KNOW HOW THE
REAL WORLD WORKS!