Dear Heloise: I'm hoping you might have some advice for me on how to get stains up from my off-white vinyl flooring in my bathroom. It's yellowed where I keep the bathmat and rug in front of my sink.

Dear Heloise: Unsightly yellow stains have appeared on the off-white vinyl tile in my bathroom where the rugs had been. I got rid of the rugs, but I cannot get rid of the stains. Do you know of a ...