What has happened to you that a blessing in disguise is a blessing in disguise?

As we all know, surgeons often have to work for several hours or even longer, and then they delay eating. Often hungry, easy to get cholecystitis, the surgeon, like many colleagues, was also arrested. Then he was worse than other colleagues. The general surgeon suddenly had appendicitis, and was put on the shelf for CT scanning during work hours. Fortunately, it wasn't surgery. When taking CT, he remembered that his gallbladder was often uncomfortable and said to the technician, "Dude, scan it and look at my gallbladder." Then the gallbladder was clearly seen, the lung field was also clearly seen, and there was a space-occupying lesion ... Afterwards, comrades said that people like him who don't smoke rarely consider doing special examinations for lung cancer. Who would have thought that barbecue for ten hours a day would lead to lung cancer ... So the lucky surgeon quickly returned to work and devoted himself to cutting people for ten hours a day.