Safety
When painting, or using any material that generates toxic fumes or dust, keep the room well ventilated. Never smoke while painting or standing close to a freshly painted area.
Always use the correct tools for the job. It is worth investing in high quality equipment as this will be safer and will probably do the job quicker.
Store tools in a safe place, out of the way of children and pets. Keep them in a box or a rack.
When using knives, always cut away from you. Use a baton as a guide and run a sharp knife along the edge of it. Always store knives securely.
When fixing or checking electrical appliances or connections, always switch off the power and remove the fuse or circuit breaker (MCB). If you're fixing an electrical appliance, switch off the appliance at the socket and pull out the plug. Wear rubber-soled shoes when working on electrics.
Always keep a chemical fire extinguisher in the house. Never use water to put out a fire in an electrical appliance. Gas and electrical work is best left to a registered professional.