Possible Clues:

• Salesman's chat - walk with quick, soft steps
• Plausible glib talk
• Rapid and glib speech, perhaps for sales
• Quickly take steps to provide conjuror's monologue
• Glib talk - Dad swallows tons
• Auctioneer's delivery
• Sound of quick light taps, rain or little feet
• See 1
• Comic spiel
• Sales pitch — or brief example