I've been out walking and pondering why it doesn't appeal to me. For one, I like more slapstick humour in the manner of "Miranda" or "Vexed", for example - I just don't do subtle. For another, I think it's the unfortunate nature of Amstall's face - he seems to have a permanent smirk so his acting is not convincing when he's playing angry or upset. Hey ho, horses for courses.