Mowing when the grass is wet or with a dull blade can cause the tip of the grass to shred, giving the lawn a brown appearance as the tips dry out, and making the grass more susceptible to disease. Cutting the grass in the intense heat can cause stress to the plant.
When not in use, keep your work ladders locked up so that burglars cannot use them to break into your house through the upper floors.
Before turning on your table saw, make sure that the height of the saw blade is no more than 1/2-in. and no less than 1/8-in. above the surface of the workpiece. When setting the height of your table saw, you want to balance the need for safety with effectiveness. The goal is to leave as little exposed blade as possible while still being able to cleanly saw through the wood. When too much of the blade is exposed above the workpiece, friction is increased and the chance of chipping is greater. Also, the higher the blade height, the greater the severity of injury.
Keep waterbeds covered with quilts or blankets to help retain their heat. You might also want to insulate the bottom with a sheet of rigid foam insulation.