I admit it, I'm an imp. Couple of years ago, I had to buy a proper business suit, charcoal gray, deep stripes, the works. The salesman, quite reasonably, was trying to suss out my taste, when I suggested "you know--something I could wear to an indictment." It flashed into my head that he probably didn't know whether I was kidding or not. Under the circumstances, perhaps best to leave it that way.
Otherwise, I agree 100 percent with this guy.