We all know the Grumpy Git: he’s only happy when he’s moaning. It’s too hot or it’s too cold; the music’s too loud or he can’t hear it. He’s grumpy at work, he’s grumpy at home, he’s grumpy at the shops, he’s grumpy watching tele.....Let's face it, he's just plain grumpy, and that's why we love him so much..