Hitchcock's Glass of Milk

Skip ahead to 2:20 for Hitchcock's take on whether or not films influence people. Find out what he told a reporter who asked him for a comment about a serial killer who murdered his third victim after watching Psycho. You'll also want to hear why he won't make a period picture. Just do yourself a favor and watch the whole thing. http://www.youtube.com/watch?v=i2aukM-zoAI