Public information films were as much a part of 70s culture as tank-tops, platform soles and the Bay City Rollers. Now you can relive the age of bad taste and dodgy hairdon'ts with this collection of the most memorable Public Information Films produced by the Central Office Of Information. All the classic characters are here: Charley the safety-conscious ginger moggy, Jo and Petunia the environmentally unfriendly picnickers and, of course, Tufty with the answer to the question "Why did the squirrel cross the road?"