How do you fill a gas can safely and efficiently?

To fill a gas can safely and efficiently, place the can on the ground, remove the cap, and insert the nozzle into the gas tank. Hold the can steady and pour the gas slowly to prevent spills and avoid overfilling. Make sure to use a funnel if needed and always keep the nozzle in contact with the gas tank to prevent static electricity buildup. Once filled, securely replace the cap and store the gas can in a well-ventilated area away from heat sources.