No Scrub Method for cleaning stove burner grates: Seal in a plastic bag with a little ammonia (doesn't need to cover grates). Let sit overnight and the ammonia fumes will break down burnt on grease, etc. Next day, wipe clean with sponge.
Another Pinner Wrote: DIY Teeth Whitening Remedy Dr. Oz Teeth Whitening Home Remedy: cup of baking soda + lemon juice from half of a lemon. Apply with cotton ball or q-tip. Leave on for no longer than 1 minute, then brush teeth to remove.
When your iron’s soleplate looks gunky due to mineral buildup, you can easily clean it with a damp cloth and toothpaste. Make sure the iron is cool and unplugged and wipe the toothpaste cloth first, then wipe it with a second cloth.