Anyone who has done training for heavy equipment or machinery has had to watch the training videos. Pre1990 stuff was pretty horrific. The 90s until decent CGI was a weird acting scene. Now CGI is just stupid. I learned far more from wpd industrial accidents than any of that and thank the 2000-2016 internet for keeping me alive. You have no idea, or, you might not believe what will kill you until you see it happen.