I respect, but don't fear any of my cutting tools because they behave in an expected manner. The cutting head, bit, or blade contains itself to a predefined area. My finish nailer on the other hand misbehaves. Both of these photos are from this weekend.
Photo 1. The nail hit something, made a u-turn, and came out of the wall directly at me. Years ago this happened and it came out of the wall right where I was holding the trim and went into the palm of my hand. Now I never hold the trim within 2x the length of the nails I'm using.
This second photo I managed to hit a drywall screw behind the trim piece. The curly section of the nail was inside the nailer which had to be disassembled to remove the nail.

