Inform: An animation, which would be used to inform viewers, would be the Joe and Petunia series, particularly the “worn tyres” film. The reason why this animation was so effective at inform the audience was, like the Charley Says series, the use of bright colours. This would be used not only to gain the audience’s attention but also to make the film interesting to watch. The Joe and Petunia films in particular was also so effective because while not outright horrifying, they still got their messages across in an effective way, informing the viewers about the importance of the green cross code.