Never leave cooking unattended, keep cooking areas clean and uncluttered, and don't cook when you're drowsy.
Keep all space heaters at least three feet away from anything that can burn.
Use large, non-tip ashtrays, and soak butts and ashes before dumping them into a wastebasket. Never smoke when sleepy, and never smoke in bed.
Store matches and lighters locked up high - away from children
Keep electrical cords out of traffic areas and don't risk breaking the wires by pinching them behind furniture or stretching them tightly around corners.
Keep candles away from anything that can burn and put them out when you leave the room or go to sleep. Use a stable, non-combustible candle holder.