Dispose of unnecessary trash that could fuel a fire, including sawdust and wood shavings around the workbench. The area around the furnace, clothes dryer or water heater must be clear of combustibles. If a fuse blows or a Circuit breaker trips, try to find the cause. Make sure a new fuse is the right size and amperage. If not, don't use them until they I re professionally repaired.
Overloaded outlets are a serious fire hazard.
Also, a clean stove is much safer than a greasy one. When cooking, tight-fitting sleeves are safer than loose sleeves that could catch fire. Bedrooms Smoking in bed is a deadly home fire hazard. Be sure matches and lighters have not been left in children's reach. Also check for overloaded outlets and misused extension cords.