How is a Plumber Supposed to Smell?

There have been a number of ads on the radio lately for Mike Diamond Plumbers, "The Smell Good Plumbers". Their ad campaing revolves around someone calling for help since they have a plumber in the house with exposed plumber crack. Ok that can be kind of funny, but then they make the promise that their plumbers will arrive on time and be professional yada yada and smell good. WTF? It's like they are trying to tie in the fact that these other plumbers expose ass crack and by extension let off an ass stench. People, please... I appreciate the attempt but don't try to sell me on your service based on the fact you smell good... I wouldn't plan on standing anywhere near you why you unclog 3 years of matted hair out of the drain anyways