A groundman was working his third day on the job for a utility construction crew that was building a new three-phase circuit. His task that day was pulling rope by hand between the poles in order to pull in the conductors. While walking between two poles, he realized that he’d forgotten to return a pair of pliers to the lineman who owned them. The groundman pulled the pliers out of his pocket, just to make sure he still had them, and proceeded to drop the pliers on the ground. Because he was standing in a field with hay that stood nearly waist high, the groundman didn’t see the green metal fence post as he quickly bent over to pick up the pliers. His safety glasses struck the hidden fence post directly over his left eye, with such force that the post cut a groove in the glasses as it slid up and hit the groundman’s forehead at his upper eyebrow. Fortunately, the safety glasses took the brunt of the impact, resulting in a minor injury that only required first aid, and the groundman’s tetanus shot was up-to-date.