Could rap to a child theme song;I am a windoe cleanerI come from far awayI come to clean your wimdowsI clean them every dayI like to clean your windowsI clean them really goodJust say that magic word and I'll clean of all that crudLol....camp......one of the things i learnt in sales a while ago. For some reason the softer approach works better for selling. You dont come over as a thug then.