that could employ it well. Thus, the system was to be deployed with the mystery-comedy Scent of Mystery, which would be the first film in which smells revealed certain plot points to the audience. For example, one character is identified by the smell of pipe tobacco. Reception Smell-O-Vision did not work as intended. According to Variety, aromas were released with a distracting hissing noise and audience members in the balcony complained that the scents reached them several seconds after the action was shown on the screen. In other parts of the theater, the odors were too faint, causing audience members to sniff loudly in an attempt to catch the scent. These technical problems were mostly corrected after the first few showings, but the poor word of mouth, in conjunction with generally negative reviews of the film itself, signaled the end of Smell-O-Vision. A 2000 Time reader survey listed Smell-O-Vision in the "Top 100 Worst Ideas of All Time". Scent of Mystery was shown with an animated short titled Old Whiff, which was about a bloodhound who had lost his sense of smell; the dog's voice was provided by Bert Lahr. Legacy In homage to Smell-O-Vision, American film director John Waters released an enhanced "Odorama" version of his film Polyester in 1981. Waters included scratch and sniff cards that the audience could use while watching the movie. Each card contained ten numbered spots that were scratched when that number flashed in the bottom right corner of the screen. Although this approach solved the problems inherent in previous attempts at this technology, it did not gain widespread usage for other films. The idea, however, was duplicated four times: firstly in the UK by ITV in June 1985 when an edition of science programme The Real World and Saturday morning children's programme No. 73 were both aired in "Aromavision" with accompanying "Aromapack" scratch and sniff cards distributed with listings magazine TVTimes; the second time in the mid-1980s when MTV aired Scent of Mystery in conjunction with a convenience store promotion that offered scratch and sniff cards; the third time was the 2003 animated film Rugrats Go Wild, the makers of which claimed it was a homage to Waters. The fourth time was with the fourth installment of the Spy Kids movie series, in which scratch n' sniff cards were given to movie goers, who were instructed to scratch the number as it came