I don't really understand how spots appear on my clothing and other things I use and own. Yet, they do. What I propose is a voice activated spot remover where the spot disappears as soon as I say the magic words: "OUT SPOT. OUT". The way it works is with use of magnetic dyes with molecules designed to resonate at controlled audio frequencies, in such a way that they will change polarity when confronted with a series of audio waves, becoming repellant to non-incorporated chemicals causing spots, such as coffee and ketchup stains. Treating the fabric with these dyes would revolutionize the fabric cleaning industry.-- el dueno, May 23 2015 Shakespearean reference http://dictionary.r...e/out,+damned+spot!From the classics [csea, May 23 2015] Want a tough stain out? https://www.youtube...watch?v=aWhNhbRIIAQShout it out. [2 fries shy of a happy meal, May 23 2015] The only problem with this idea is the but that says //The way it works is with use of magnetic dyes with molecules designed to resonate at controlled audio frequencies, in such a way that they will change polarity when confronted with a series of audio waves, becoming repellant to non-incorporated chemicals causing spots//.-- MaxwellBuchanan, May 23 2015 The only other problem with this idea is that it relies on magic words without invective. Shakespeare had it right. [Link]-- csea, May 23 2015 Ah, so it was _you_ who was away the day they taught basic scansion and rhyming!-- MaxwellBuchanan, May 23 2015 Spot the dog was a naughty dog. Spot pooed on the rug. Out, Spot! Out!-- pocmloc, May 24 2015 Well at least it's not in other:general.-- MaxwellBuchanan, May 24 2015 random, halfbakery