tree trimmer?

One day in April, the McShorties had a bout of pinkeye, so I kept them home. Luckily, there were tree trimmers in the backyard, working on clearing limbs from above the power lines. Mr. McShortie spent all day in his jungle gym watching them. He even had to go borrow Mama's hardhat, safety glasses, and note his "safety" belt in the photos. Note trimmers in the background of this first picture -- nice guys, who got a kick out their "audience."