If you have a young child (or two) your carpet may resemble this:

If at least one of those children is artistic and has access to a green crayon part of your carpet may look like this:

But if you have Arm n Hammer Washing Soda and a washcloth handy, then within a few minutes your carpets will look like this:

Not only will your carpets be clean but you’ll have peace of mind knowing that you didn’t get them that way with chemicals that would kill a canary.

Oh, and you can use this stuff in your laundry too but please note that washing soda is not the same thing as baking soda.)