How a retired woman made her fortune by recommending that one bathe the dog in Massengil, we'll never know. But we've gotta give Linda Cobb props. Not only can you see the self-named (and trademarked) Queen of Clean regularly on Good Morning Arizona (KTVK-TV, Channel 3), she appears on HGTV, the D.I.Y. Network ? there's no stopping her! Once a staple in your local Walgreens, her collection of books is now published by Simon & Schuster. She does make the rounds on the speaking circuit, dispensing advice, but we're quite certain that, no, she won't come over to your house with her mop, even if you pay her big bucks.