The top mistakes in Drugstore Cowboy http://www.moviemistakes.com/film7230 en Sat, 21 Nov 2009 06:55:35 +0000 133122 The motel's billboard advertised HBO, which did not exist in 1971 when the movie was set. 133124 The movie is set in 1971, but a fire extinguisher with modern pictorial labels can be seen when the detective is dusting for fingerprints in the drugstore. 133132 After the quick close-up when Bob gets in the truck on the logging road, the clouds behind him change drastically. 133133 In the final flashback scene, which was no later than 1971 because Nadine was still alive, the Ford van is a distinctive style not introduced until 1975. 142918 When Dianna is trying to seduce Bob early in the film, we hear her voice say, "You won't f*k me and I always have to drive", but her lips are saying something completely different.