These shows were pitched at an aggressive level, anything-for-a-laugh, which perfectly suited Berle's comic style and profile. This also tended to make his programs very visual. Slapstick routines, outrageous costumes (Berle often appeared in drag), and various ludicrous skits became trademarks of his television humor. Audiences across the country wanted to see what Berle would do next, and he quite obviously thrived on this anticipation. From his malaprop greetings (e.g., "Hello, ladies and germs") to the frenetic, relentless pacing of his jokes and rejoinders, and even in his reputation for stealing and recycling material, Berle presented himself as one part buffoon and one part consummate, professional entertainer--a kind of veteran of the Borscht Belt trenches. Yet even within his shows' sanctioned exhibitionism, some of Berle's behavior could cross the line from affability to effrontery. At its worst, the underlying tone of the Berle programs can appear to be one of contempt should the audience not respond approvingly. In some cases, this led to a surprising degree of self-consciousness about TV itself--Texaco's original commercial spokesman, Sid Stone, would sometimes hawk his products until driven from the stage by a cop. But the uneven balance of excess and decorum proved wildly successful.