One of my old coworkers from a place I no longer work would come to me for every exception his code threw. Being generous, I understand his intentions, he was curious if they were known problems or things to avoid. That said, every time I asked him what line of code it happened on or if he’d searched online about it the answer was no. I was probably ~25 at the time and had a bachelor’s degree. He was definitely at least 50 and had a PhD.