Computer animation had been around for a long time, but now we could make any kind of creature we wanted. Suddenly, it samemed like every film had to have CGI and I think some people forget that films still need imagination. I enjoy filme like The Lord of the Rings trilogy because they have got drama and emotion as well as great special effects, but my kids like computer animated films like Shrek. Sometimes I try to imagine what kind of films they'll be watching when they're older, but then I look back at how far we're already come. Who could have dreamed any of this would really happen