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In the TV drama Breaking Bad, Walter White is a high school chemistry teacher turned meth kingpin.

And he needs a business to launder his drug money, something that won't attract

attention but still brings in large amounts of cash every day. He considers a

laser tag facility, a nail salon, but ultimately he and his wife Skyler

settle on the most boring enterprise they can find.

You want to buy my car wash? I do and I am prepared to talk

numbers right now if you'd like. You think this is an easy job? You are willing to

get down on your hands and knees and scrub like a housemaid with all the chemicals eating into your nice skin and stinging in your eyes.

There's nothing glamorous about a car wash.

Their scene is outdated and labor intensive.

Customers worry about scratchy bristles and harsh detergents. But folks in the industry

...