Remove all debris, toys, rocks, tools, etc. from the mowing area. Never refuel a hot mower and if the gasoline is left over from last summer, it is a good idea to change it. Ensure all guards on equipment are in place. Disconnect the spark plug before placing hands or any part of the body under the mower. Ensure that the blades are sharp and not damaged.
Damaged blades can come out of balance and be slung out of the mower.
Never cut wet or damp grass, it not only damages the mower, but increases the potential for injury. Buy only the chemicals you need and keep them in their original containers. The labels include important information such as first aid treatment, the proper eye and hand protection to wear during mixing and application, and the safe methods of disposal. When grilling, standard briquettes should be stacked into a pyramid. Apply lighter fluid and allow it to soak in for a few minutes before lighting.