" People who are grumpy are usually like that for a reason, but no one ever thinks to find out if they have a right to be grumpy. Look at Grumpy in Snow White and the Seven Dwarfs. He’s got a reputation for being moody, but of course he’s grumpy, half his colleagues are bleeding useless. If I had to work with Dopey, Sleepy and Sneezy I’d be well pissed off too, especially with Happy standing there acting like everything is fine. I don’t know if anyone has ever done a study on each of the dwarfs’ work rate, but I’d put money on Grumpy being the most productive out of that lot. "

― Karl Pilkington , The Moaning of Life: The Worldly Wisdom of Karl Pilkington