What I can tell you, is that the way the monsters get from their world into ours, technically speaking, is highly imaginative and a great bit of ingenuity. And there's no imagination spared on any part of this film, which is packed full of comic gems from the moment we meet the monsters, headed up by fast talking 'Mike' and the company's best 'scarer', Sulley. Voiced to perfection by Billy Crystal and John Goodman, these two fabulous characters are so believable that you forget you're looking at a one-eyed, oversized pea and a gigantic blue fur ball. What makes it all seem so real are the clever comparisons with human life which are constantly thrown into the soup.