80. A data signal in a carrier wave for a voice user interface with personality, the data signal in a carrier wave comprising: first voice signals, the first voice signals being output by a voice user interface with a verbal personality; and speech signals, the voice user interface with a verbal personality recognizing the speech signals using a recognition grammar, the recognition grammar being stored in a memory and comprising multiple phrases that a virtual assistant with a personality can recognize when spoken by a user, the recognition grammar being selected based on the personality of the virtual assistant.
83. The data signal in a carrier wave as recited in claim 80 wherein the first voice signals comprise a prompt randomly selected from multiple prompts available to provide a predetermined response.