One way to find out if you can handle a career in EMS is to do a ride along with an ambulance. On one shift they had an observer that might have seen more than they bargained for. They got called out on a suicide/heart attack. One apparently depressed individual decided to shoot themselves in the head behind a shed and left a note for their spouse with arrows pointing to where they were. Once the spouse realized what the other had done, they started to have chest pains. No one ever saw that observer again, wonder why?