Amazing video! great for do-it-yourselfers and the humor really adds to the presentation.
Remember that this is NOT for wool carpets. It works on synthetics only.
You will need to mix Hydrogen Peroxide with clear ammonia. Use about a 5 to 1 ratio. The ammonia will accelerate the Hydrogen Peroxide.
Put the mixture directly on to the stain and let it sit for 2 or 3 minutes. You can then rinse with water and a towel. If you have a wet-dry vac that will make life easier.