Late Night with David Letterman 3-16-1987 Riquette Hofstein Bob Costas Drake Sather part 2 of 2

Late Night with David Letterman 3-16-1987 This is part 2 of 2 with Bob Costas and Drake Sather <br /> <br />Riquette is in part 1 with Dave's takes on other uses for household waste,