An employee is taking a stand to change bulbs. He stood on a wooden crate that is not stable. He turned to see a woman sitting nearby, it makes his emergence occurred note light shock.
Employees are standing lamp replacement He stood on a wooden insecurity. He turned to the woman sitting nearby. It was not an accident of electric shock.
The workers are standing and change the light bulbs. He stood on a wooden crate is not stable. He turned to look at the girl sitting around. It made him the accident fire shot.