expression "Normal for Norfolk"? Implying as it does that denizens of that area of fenland aren't, you know, quite right? Well, have a look at "Average for Auchinleck".
The gentleman below is a senior policeman covering that charming East-Ayrshire hamlet and featured on Reporting Scotland last night.
.Unbidden to one's conscious mind rises the thought, "if this is whit the local polis look like whit the fuck dae the neds look like?"